Eleazar Jiménez Zerquera (25 June 1928 – 6 May 2000) was a Cuban chess master.

In 1966, he tied for 1st-2nd with Albéric O'Kelly de Galway in Costa del Sol, Spain.

In 1969, he tied for 8-9th in Havana (7th Capablanca Memorial; Alexei Suetin and Korchnoi won).

In 1969, he tied for 1st-2nd with Olavo Yépez in Quito (zonal), and beat him in a playoff match (2.5 : 0.5).

In 1970, he took 24th in Palma de Mallorca (interzonal; Robert James Fischer won).