1979–80 Primera División B de Baloncesto

The 1979–80 Primera División B de Baloncesto was the second tier of the 1979–80 Spanish basketball season.^[1]

Regular season

Key to colors

	Promotion to 1ª División
	Relegation to 2ª División

#	Teams	P	W	D	L	Pts
1	OAR Ferrol	30	24	0	6	48
2	Náutico Tenerife	30	23	1	6	47
3	L'Hospitalet	30	23	1	6	47
4	Bosco	30	23	0	7	46
5	La Salle	30	22	0	8	44
6	Caja Rural	30	21	1	8	43
7	Forjas	30	20	0	10	40
8	Covadonga	30	13	0	17	26
9	Caja Ronda	30	13	0	17	26
10	Canet	30	12	1	17	25
11	Pineda	30	12	0	18	24
12	Alcalá	30	12	0	18	24
13	Canoe	30	9	1	20	19
14	Kollflex	30	6	1	23	13
15	Askatuak	30	3	0	27	6
16	Amigos Sevilla	30	1	0	29	2