1998–99 Segunda División

The 1998–99 Segunda División season saw 22 teams participate in the second flight Spanish league. Málaga CF, CD Numancia, Sevilla FC and Rayo Vallecano were promoted to Primera División. RCD Mallorca B, Barcelona B, Hércules CF and CD Ourense were relegated to Segunda División B.

Final table

Key to colors in league table:
Promoted to Primera División
Promotion playoff
Relegated to Segunda División B

Position	Club	Played	Points	Wins	Draws	Losses	Goals for	Goals against	Goal Difference
1	Málaga CF	42	79	22	13	7	72	47	+25
2	Atlético de Madrid B ¹	42	74	21	11	10	73	51	+22
3	CD Numancia	42	73	21	10	11	68	40	+28
4	Sevilla FC	42	71	20	11	11	66	50	+16
5	Rayo Vallecano	42	71	19	14	9	64	49	+15
6	UD Las Palmas	42	68	17	17	8	57	38	+19
7	CD Toledo	42	65	18	11	13	54	49	+5
8	SD Compostela	42	61	16	13	13	60	53	+7
9	Sporting de Gijón	42	59	16	11	15	47	47	0
10	CP Mérida	42	59	15	14	13	48	41	+7
11	UE Lleida	42	59	15	14	13	52	50	+2
12	Recreativo de Huelva	42	58	14	16	12	40	35	+5
13	CA Osasuna	42	57	15	12	15	44	51	-7
14	CD Badajoz	42	51	12	15	15	35	39	-4
15	Albacete	42	50	12	14	16	38	43	-5
16	CD Logroñés	42	48	12	12	18	48	57	-9
17	CD Leganés	42	47	10	17	15	36	44	-8
18	SD Eibar	42	47	13	8	21	42	56	-14
19	Mallorca B	42	46	12	10	20	52	64	-12
20	Barcelona B	42	44	13	5	24	51	68	-17
21	Hércules CF	42	40	10	10	22	38	66	-28
22	CD Ourense	42	27	7	6	29	35	82	-47

¹ Atlético de Madrid B was ineligible for promotion for being reserve team of Atlético de Madrid.

	Autonomous community	Number of teams	Teams
1	Andalusia	3	Málaga, Recreativo, Sevilla
1	Madrid	3	Atlético Madrid B, Leganés, Rayo Vallecano
3	Castile-La Mancha	2	Albacete, Toledo
	Catalonia	2	Barcelona B, Lleida
	Extremadura	2	Badajoz, Mérida
	Galicia	2	Compostela, Ourense
7	Asturias	1	Sporting
	Balearic Islands	1	Mallorca B
	Basque Country	1	Eibar
	Canary Islands	1	Las Palmas
	Castile and León	1	Numancia
	La Rioja	1	Logroñés
	Navarre	1	Osasuna
	Valencia	1	Hércules