Mergers from April 1, 1999 to Present

• On October 1, 2004 - the towns of Kamojima
  Kamojima, Tokushima
  was a town located in Oe District, Tokushima, Japan.On October 1, 2004 Kamojima was merged with the towns of Kawashima and Yamakawa, and the village of Misato, all from Oe District, to form the new city of Yoshinogawa....
  
  , Kawashima
  Kawashima, Tokushima
  was a town located in Oe District, Tokushima, Japan.On October 1, 2004 Kawashima was merged with the towns of Kamojima and Yamakawa, and the village of Misato, all from Oe District, to form the new city of Yoshinogawa....
  
   and Yamakawa
  Yamakawa, Tokushima
  was a town located in Oe District, Tokushima, Japan.On October 1, 2004 Yamakawa was merged with the towns of Kamojima and Kawashima, and the village of Misato, all from Oe District, to form the new city of Yoshinogawa....
  
   and the village of Misato
  Misato, Tokushima
  was a village located in the former Oe District, Tokushima, Japan.On October 1, 2004 Misato was merged with the towns of Kamojima, Kawashima and Yamakawa, all from Oe District, to form the new city of Yoshinogawa....
  
   merged to form the city of Yoshinogawa
  Yoshinogawa, Tokushima
  is a city located in Tokushima, Japan.As of June 1, 2011, the city has an estimated population of 44,726 with 17,573 households and a density of 307.07 persons per km²...
  
  . Oe District
  Oe District, Tokushima
  was a district located in Tokushima, Japan.As of 2003, the district had an estimated population of 46,231 and a density of 320.63 persons per km². The total area is 144.19 km²....
  
   was dissolved with this merger. (Merger Information Page)

• On March 1, 2005 - the towns of Anabuki
  Anabuki, Tokushima
  was a town located in Mima District, Tokushima, Japan.On March 1, 2005 Anabuki was merged with the towns of Mima and Waki, and the village of Koyadaira, all from Mima District, to form the new city of Mima....
  
  , Mima
  Mima, Tokushima
  is a city located in Tokushima, Japan.It was founded on March 1, 2005, when Mima District was divided into the city of Mima and Mima District. The towns of Mima, Anabuki, Waki, and the village of Koyadaira, became part of the city of Mima, while the towns of Handa, Sadamitsu, and the village of...
  
   and Waki
  Waki, Tokushima
  was a town located in Mima District, Tokushima, Japan.On March 1, 2005 Waki was merged with the towns of Mima and Anabuki, and the village of Koyadaira, all from Mima District, to form the new city of Mima....
  
   and the village of Koyadaira
  Koyadaira, Tokushima
  was a village located in Mima District, Tokushima, Japan.On March 1, 2005 Koyadaira was merged with the towns of Mima , Anabuki, and Waki, all from Mima District, to form the new city of Mima....
  
   merged to form the city of Mima
  Mima, Tokushima
  is a city located in Tokushima, Japan.It was founded on March 1, 2005, when Mima District was divided into the city of Mima and Mima District. The towns of Mima, Anabuki, Waki, and the village of Koyadaira, became part of the city of Mima, while the towns of Handa, Sadamitsu, and the village of...
  
  .

• On March 1, 2005 - the towns of Handa
  Handa, Tokushima
  was a town located in Mima District, Tokushima, Japan.On March 1, 2005 Handa was merged with the town of Sadamitsu, and the village of Ichiu, all from Mima District, to form the new town of Tsurugi....
  
   and Sadamitsu
  Sadamitsu, Tokushima
  was a town located in Mima District, Tokushima, Japan.On March 1, 2005 Sadamitsu was merged with the town of Handa, and the village of Ichiu, all from Mima District, to form the new town of Tsurugi....
  
   and the village of Ichiu
  Ichiu, Tokushima
  was a village located in Mima District, Tokushima, Japan.On March 1, 2005 Ichiu was merged with the towns of Handa and Sadamitsu, all from Mima District, to form the new town of Tsurugi....
  
   merged to form the town of Tsurugi
  Tsurugi, Tokushima
  is a town in Mima District, Tokushima Prefecture, on the island of Shikoku in Japan.The town was formed on March 1, 2005 as a result of the merger of the towns of Handa and Sadamitsu, and the village of Ichiu, all from Mima District....
  
  .

• On March 1, 2005 - the towns of Aioi
  Aioi, Tokushima
  Aioi was a town located in Naka District, Tokushima, Japan.On March 1, 2005 Aioi was merged with the towns of Kaminaka and Wajiki, and the villages of Kisawa and Kito, all from Naka District, to form the new city of Naka....
  
  , Wajiki
  Wajiki, Tokushima
  Wajiki was a town located in Naka District, Tokushima, Japan.On March 1, 2005 Wajiki was merged with the towns of Aioi and Kaminaka, and the villages of Kisawa and Kito, all from Naka District, to form the new town of Naka....
  
   and Kaminaka
  Kaminaka, Tokushima
  Kaminaka was a town located in Naka District, Tokushima, Japan.On March 1, 2005 Kaminaka was merged with the towns of Aioi and Wajiki, and the villages of Kisawa and Kito, all from Naka District, to form the new city of Naka....
  
   and the villages of Kisawa
  Kisawa, Tokushima
  Kisawa was a village located in Naka District, Tokushima, Japan.On March 1, 2005 Kisawa was merged with the towns of Aioi, Kaminaka and Wajiki, and the village of Kito, all from Naka District, to form the new city of Naka....
  
   and Kito
  Kito, Tokushima
  Kito was a village located in Naka District, Tokushima, Japan.On March 1, 2005 Kito was merged with the towns of Aioi, Kaminaka and Wajiki, and the village of Kisawa, all from Naka District, to form the new city of Naka....
  
   merged to form the town of Naka
  Naka, Tokushima
  is a town located in Naka District, Tokushima, Japan.It was founded on March 1, 2005 from the merger of the towns of Aioi, Kaminaka and Wajiki, and the villages of Kisawa and Kito, all from Naka District....
  
  .

• On April 1, 2005 - the towns of Awa
  Awa, Tokushima
  is a city located in Awa District, Tokushima Prefecture, Japan.Awa City was founded on April 1, 2005, when the old town of Awa absorbed the town of Ichiba, also from Awa District, and the towns of Donari and Yoshino, all from Itano District. It is located in the former Awa Province .As of 2005, the...
  
  , Ichiba
  Ichiba, Tokushima
  was a town located in Awa District, Tokushima, Japan.On April 1, 2005 Ichiba was merged with the towns of Awa , also from Awa District, and the towns of Donari and Yoshino, all from Itano District, to form the new city of Awa....
  
  , Donari
  Donari, Tokushima
  was a town located in Itano District, Tokushima, Japan.On April 1, 2005 Donari was merged with the towns of Awa and Ichiba, both from Awa District, and the town of Yoshino, also from Itano District, to form the new city of Awa....
  
   and Yoshino
  Yoshino, Tokushima
  was a town located in Itano District, Tokushima, Japan.On April 1, 2005 Yoshino was merged with the towns of Awa and Ichiba, both from Awa District, and the town of Donari, also from Itano District, to form the new city of Awa....
  
   merged to form the city of Awa
  Awa, Tokushima
  is a city located in Awa District, Tokushima Prefecture, Japan.Awa City was founded on April 1, 2005, when the old town of Awa absorbed the town of Ichiba, also from Awa District, and the towns of Donari and Yoshino, all from Itano District. It is located in the former Awa Province .As of 2005, the...
  
  . Awa District
  Awa District, Tokushima
  Awa is a district located in Tokushima, Japan.As of 2003, the district has an estimated population of 24,959 and a density of 206.20 persons per km². The total area is 121.04 km².-Merger:...
  
   was dissolved as a result of this merger.

• On March 1, 2006 - the towns of Mino
  Mino, Tokushima
  was a town located in Miyoshi District, Tokushima, Japan.On March 1, 2006 Mino was merged with the towns of Ikawa, Ikeda and Yamashiro, and the villages of Higashiiyayama and Nishiiyayama, all from Miyoshi District, to form the new city of Miyoshi....
  
  , Ikeda
  Ikeda, Tokushima
  was a town located in Miyoshi District, Tokushima, Japan.On March 1, 2006 Ikeda was merged with the towns of Ikawa, Mino and Yamashiro, and the villages of Higashiiyayama and Nishiiyayama, all from Miyoshi District, to form the new city of Miyoshi....
  
  , Ikawa
  Ikawa, Tokushima
  was a town located in Miyoshi District, Tokushima, Japan.On March 1, 2006 Ikawa was merged with the towns of Ikeda, Mino and Yamashiro, and the villages of Higashiiyayama and Nishiiyayama, all from Miyoshi District, to form the new city of Miyoshi....
  
   and Yamashiro
  Yamashiro, Tokushima
  was a town located in Miyoshi District, Tokushima, Japan.On March 1, 2006 Yamashiro was merged with the towns of Ikawa, Ikeda and Mino, and the villages of Higashiiyayama and Nishiiyayama, all from Miyoshi District, to form the new city of Miyoshi....
  
   and the villages of Higashiiyayama
  Higashiiyayama, Tokushima
  was a village located in Miyoshi District, Tokushima Prefecture, Japan.On March 1, 2006 Higashiiyayama was merged with the towns of Ikawa, Ikeda, Mino and Yamashiro, and the village of Nishiiyayama, all from Miyoshi District, to form the new city of Miyoshi....
  
   and Nishiiyayama
  Nishiiyayama, Tokushima
  was a village located in Miyoshi District, Tokushima, Japan.On March 1, 2006 Nishiiyayama was merged with the towns of Ikawa, Ikeda, Mino and Yamashiro, and the village of Higashiiyayama, all from Miyoshi District, to form the new city of Miyoshi....
  
   (all from Miyoshi District
  Miyoshi District, Tokushima
  is a district located in Tokushima Prefecture, Japan.As of 2010, the district has an estimated population of 14,935 and a density of 122 persons per km². The total area is 122.55 km².- Mergers :...
  
  ) merged to form the new city of Miyoshi
  Miyoshi, Tokushima
  is a city located in Tokushima Prefecture, Japan.The city was founded on March 1, 2006 as a result of the merger between the towns of Ikeda, Ikawa, Mino and Yamashiro, and the villages of Higashiiyayama and Nishiiyayama, all from Miyoshi District....
  
  . (Merger Information Page)

• On March 1, 2006 - the towns of Miyoshi
  Miyoshi, Tokushima (Town)
  was a town located in Miyoshi District, Tokushima Prefecture, Japan.On March 1, 2006 Miyoshi was merged with the town of Mikamo, also from Miyoshi District, to form the new town of Higashimiyoshi....
  
   and Mikamo
  Mikamo, Tokushima
  was a town located in Miyoshi District, Tokushima, Japan.On March 1, 2006 Mikamo was merged with the town of Miyoshi, also from Miyoshi District, to form the new town of Higashimiyoshi....
  
   from Miyoshi District
  Miyoshi District, Tokushima
  is a district located in Tokushima Prefecture, Japan.As of 2010, the district has an estimated population of 14,935 and a density of 122 persons per km². The total area is 122.55 km².- Mergers :...
  
   merged to form the new town of Higashimiyoshi
  Higashimiyoshi, Tokushima
  is a town located in Miyoshi District, Tokushima, Japan. It was founded on March 1, 2006 from the merger of the towns of Miyoshi and Mikamo, both from Miyoshi District....
  
  .

• On March 20, 2006 - the towns of Nakagawa
  Nakagawa, Tokushima
  Nakagawa was a town located in Naka District, Tokushima, Japan.On March 20, 2006 Nakagawa, along with the town of Hanoura, also from Naka District, was merged into the expanded city of Anan....
  
   and Hanoura
  Hanoura, Tokushima
  Hanoura was a town located in Naka District, Tokushima, Japan.On March 20, 2006 Hanoura, along with the town of Nakagawa, also from Naka District, was merged into the expanded city of Anan....
  
   from Naka District
  Naka District, Tokushima
  is a district located in Tokushima, Japan.As of 2010, the district has an estimated population of 9,491 and a density of 13.7 persons per km². The total area is 694.86 km².-Mergers:...
  
   merged into the city of Anan
  Anan, Tokushima
  is a city located in Tokushima, Japan. The city was founded on May 1, 1958.As of 2008, the city has an estimated population of 76,723 and the density of 275 persons per km²...
  
  . (Merger Information Page)

• On March 31, 2006 - the towns of Kainan
  Kainan, Tokushima
  was a town located in Kaifu District, Tokushima, Japan.On March 31, 2006 Kainan was merged with the towns of Kaifu and Shishikui, all from Kaifu District, to form the new town of Kaiyō....
  
  , Kaifu
  Kaifu, Tokushima
  was a town located in Kaifu District, Tokushima, Japan.On March 31, 2006 Kaifu was merged with the towns of Kainan and Shishikui, all from Kaifu District, to form the new town of Kaiyō....
  
   and Shishikui
  Shishikui, Tokushima
  was a town located in Kaifu District, Tokushima, Japan.On March 31, 2006 Shishikui was merged with the towns of Kaifu and Kainan, all from Kaifu District, to form the new town of Kaiyō....
  
   from Kaifu District
  Kaifu District, Tokushima
  is a district located in Tokushima, Japan.As of 2003, the district has an estimated population of 26,399 and a density of 50.28 persons per km². The total area is 525.00 km².-Towns and villages:*Mugi*Kaiyō*Minami-Municipal timeline:...
  
   merged to form the new town of Kaiyō
  Kaiyo, Tokushima
  is a town located in Kaifu District, Tokushima, Japan. It was founded on March 31, 2006 from the merger of the towns of Kaifu, Kainan and Shishikui, all from Kaifu District....
  
  .

• On March 31, 2006 - the towns of Hiwasa
  Hiwasa, Tokushima
  was a town located in Kaifu District, Tokushima, Japan.On March 31, 2006 Hiwasa was merged with the town of Yuki, all from Kaifu District, to form the new town of Minami....
  
   and Yuki
  Yuki, Tokushima
  was a town located in Kaifu District, Tokushima, Japan.On March 31, 2006 Yuki was merged with the town of Hiwasa, also from Kaifu District, to form the new town of Minami....
  
   from Kaifu District
  Kaifu District, Tokushima
  is a district located in Tokushima, Japan.As of 2003, the district has an estimated population of 26,399 and a density of 50.28 persons per km². The total area is 525.00 km².-Towns and villages:*Mugi*Kaiyō*Minami-Municipal timeline:...
  
   merged to form the new town of Minami
  Minami, Tokushima
  is a town located in Kaifu District, Tokushima, Japan.It was founded on March 31, 2006 from the merger of the towns of Hiwasa and Yuki, both from Kaifu District....
  
  .