1977–78 Segunda División de Baloncesto

Liga Nacional Segunda División de Baloncesto 1977–78 var den andra nivån under den spanska basketsäsongen 1977–78.

Vanlig säsong

Nyckel till färger
	Uppflyttning till 1ª División
	Nedflyttning till Tercera División

Andra nivån spanska basketligan säsonger
2ª Division	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 1977–78
1ª Division B	1978–79 1979–80 1980–81 1981–82 1982–83 1983–84 1984–85 1985–86 1986–87 1987–88
1ª Division	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 Slutspel 2010–11 2011–12 slutspel Slutspel 2012–13 2013–14 slutspel Slutspel 2014–15 Slutspel 2015–16 Slutspel 2016–17 2017–18 2018–19 2019–20 2020–21 2021–22