The Alpha Ethiniki 2002–03 season was the 44th in its history and was won by Olympiacos, their 32nd league title. Olympiacos and Panathinaikos finished the League with the same points total but Olympiacos were crowned champions due to more favourable results between the two teams. It was a very dramatic end to the season, with the decisive game between the two clubs taking place in the second to last round.

54

31

45

21

10

3

7

5

Pos	Team	Pld	Won	Drw	Lst	Pts	GF	GA	GD	Notes
1	Olympiacos	30	21	7	2	70	75	21
Qualified for UEFA Champions League
	2	Panathinaikos	30	22	4	4	70	50	19
	3	AEK Athens	30	21	5	4	68	74	29
4	PAOK	30	16	5	9	53	59	38
Qualified for UEFA Cup
	5	Panionios	30	15	8	7	53	35	25
	6	Aris Aris Thessaloniki F.C. Aris Football Club , also known as God of war and the Yellows, is a Greek football club based in the city of Thessaloniki, Macedonia. Formed in 1914, the club was a founding member of Macedonian Football Clubs Association as well as the Hellenic Football Federation, they currently compete in...	30	15	6	9	51	37	34
7	Iraklis	30	15	4	11	49	44	37
8	OFI Crete OFI Crete OFI , the Sportfriends Association Heraklion, is a Greek association football club based in Heraklion, on the island of Crete. Outside Greece, the club is generally known as OFI Crete F.C., however, the name Crete is not actually part of the club's official title.OFI is the club with most...	30	12	8	10	44	39	34
9	Skoda Xanthi	30	8	11	11	35	31	33
10	Egaleo	30	7	10	13	31	28	44
11	Proodeftiki	30	7	9	14	30	25	38
12	Akratitos	30	7	5	18	26	33	62
13	Kallithea	30	6	8	16	26	29	46
14	Ionikos	30	5	9	16	24	22	42
15	Panachaiki	30	1	6	23	9	11	71
Relegated to Beta Ethniki
	16	PAS Giannina	30	6	7	17
25	44	−19