Benjamín Manuel Enzema Owono (born 25 March 1989 in Akoga) is an Equatoguinean athlete. In the 1500 m event at the 2009 World Championships in Berlin, he set a personal best time of 4:13.17. At the 2012 IAAF World Indoor Championships in Istanbul, Enzema set a new national record time in the 800 m with a 1:58.19. Three months later at the 2012 African Championships in Porto-Novo, Benin, he shaved a further 1.9 seconds off the record, lowering it to 1:56.29.