1977–78 Segunda División de Baloncesto

The 1977–78 Liga Nacional Segunda División de Baloncesto was the second tier of the 1977–78 Spanish basketball season.^[1]^[2]^[3]

Regular season

Key to colors
	Promotion to 1ª División
	Relegation to Tercera División

#	Teams	P	W	D	L	Pts
1	Mollet	30	23	0	7	46
2	Tempus Castilla	30	22	1	7	45
3	Valladolid	30	19	3	8	41
4	Helios	30	18	1	11	37
5	Echevarria	30	17	1	12	35
6	CAU Rivayagüe Oviedo	30	17	1	12	35
7	Basket Badalona	30	16	0	14	32
8	Caja Rural Canarias	30	14	2	14	30
9	Bosco La Coruña	30	13	2	15	28
10	Breogán	30	14	0	16	28
11	La Salle Barcelona	30	13	1	16	27
12	RC Náutico Tenerife	30	12	1	17	25
13	Aguilas Bilbao	30	11	1	18	23
14	Obradoiro	30	8	2	20	18
15	Universitario Valladolid	30	9	0	21	16
16	Constancia	30	6	0	24	9 *

Second level Spanish basketball league seasons
2ª División	1960–61 1961–62 1962–63 1963–64 1964–65 1965–66 1966–67 1967–68 1968–69 1969–70 1970–71 1971–72 1972–73 1973–74 1974–75 1975–76 1976–77
1ª División B	1978–79 1979–80 1980–81 1981–82 1982–83 1983–84 1984–85 1985–86 1986–87 1987–88
1ª División	1988–89 1989–90 1990–91 1991–92 1992–93 1993–94
Liga EBA	1994–95 1995–96
LEB	1996–97 1997–98 1998–99 1999–00 2000–01 2001–02 2002–03 2003–04 2004–05 2005–06 2006–07
LEB Oro	2007–08 2008–09 2009–10 2010–11 Playoffs 2011–12 Playoffs 2012–13 Playoffs 2013–14 Playoffs 2014–15 Playoffs 2015–16 Playoffs 2016–17 Playoffs 2017–18 2018–19 2019–20 2020–21 2021–22 2022–23 2023–24
Primera FEB	2024–25