FC Barcelona was the Spanish La Liga winners in 1945.
The 1945 Spanish La Liga Primera Division (LLPD) were Sevilla FC.
The Spanish La Liga winners in 1929 was FC Barcelona.
The Spanish La Liga winners in 1930 was Athletic Bilbao.
The Spanish La Liga winners in 1931 was Athletic Bilbao.
The Spanish La Liga winners in 1932 was Real Madrid.
The Spanish La Liga winners in 1933 was Real Madrid.
The Spanish La Liga winners in 1934 was Athletic Bilbao.
The Spanish La Liga winners in 1935 was Real Betis.
The Spanish La Liga winners in 1936 was Athletic Bilbao.
The Spanish La Liga winners in 1942 was Valencia FC.
The Spanish La Liga winners in 1943 was Athletic Bilbao.
The Spanish La Liga winners in 1944 was Valencia CF.