1984–85 Segunda División B

The 1984–85 Segunda División B season saw 40 teams participate in the third flight Spanish league.

Group I

Pos	Team	Pld	W	D	L	GF	GA	GD	Pts	Promotion or relegation
1	Sestao SC	38	23	9	6	59	28	+31	55	Promoted to Segunda División
2	Dep. Aragón	38	23	8	7	56	31	+25	54
3	Dep. Alavés	38	19	12	7	70	38	+32	50
4	Endesa Andorra	38	16	14	8	51	38	+13	46
5	UD Figueras	38	13	15	10	65	50	+15	41
6	UE Lleida	38	15	12	11	51	45	+6	42
7	Pontevedra CF	38	12	17	9	56	41	+15	41
8	CD Binéfar	38	15	10	13	49	40	+9	40
9	Andorra FC	38	13	12	13	51	57	−6	38
10	Sporting Gijón Atl.	38	12	12	14	43	48	−5	36
11	Zamora CF	38	15	6	17	41	54	−13	36
12	Palencia CF	38	13	10	15	47	46	+1	36
13	Gim. Tarragona	38	13	9	16	41	44	−3	35
14	Arosa SC	38	12	11	15	44	52	−8	35
15	SD Compostela	38	9	16	13	41	55	−14	34
16	Barcelona Afic.	38	11	11	16	54	62	−8	33
17	San Sebastián CF	38	10	13	15	41	47	−6	33
18	Osasuna Prom.	38	11	8	19	42	55	−13	30	Relegated to Tercera División
19	Real Avilés Ind.	38	8	13	17	47	62	−15	29
20	Club Erandio	38	4	8	26	38	94	−56	16

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Group II

Pos	Team	Pld	W	D	L	GF	GA	GD	Pts	Promotion or relegation
1	AD Rayo Vallecano	38	19	12	7	57	39	+18	50	Promoted to Segunda División
2	Albacete Balompié	38	18	11	9	47	29	+18	47
3	Algeciras CF	38	15	17	6	40	25	+15	47
4	Balomp. Linense	38	17	13	8	54	38	+16	47
5	Orihuela Deportiva	38	14	17	7	46	32	+14	45
6	Xerez CD	38	14	15	9	39	30	+9	43
7	Real Jaén	38	15	10	13	45	36	+9	40
8	CD Alcoyano	38	17	6	15	48	44	+4	40
9	Linares CF	38	14	12	12	43	43	0	40
10	AgD Ceuta	38	14	10	14	42	41	+1	38
11	Levante UD	38	13	11	14	54	47	+7	37
12	CD Hospitalet	38	11	13	14	45	52	−7	35
13	Talavera CF	38	12	11	15	34	40	−6	35
14	UD Poblense	38	10	14	14	35	41	−6	34
15	AD Parla	38	12	9	17	37	46	−9	33
16	RSD Alcalá	38	10	13	15	30	47	−17	33
17	CD Manacor	38	12	8	18	39	42	−3	32
18	Atlético Marbella	38	11	9	18	38	48	−10	31	Relegated to Tercera División
19	CD Badajoz	38	10	10	18	40	50	−10	30
20	CD Antequerano	38	8	7	23	26	69	−43	23

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