Mets de Guaynabo may refer to several sport teams based in Guaynabo, Puerto Rico:
Mets de Guaynabo (basketball), a team in the Baloncesto Superior Nacional Mets de Guaynabo (women's volleyball), a team in the Liga de Voleibol Superior Femenino Mets de Guaynabo (men's volleyball), a team in the Liga de Voleibol Superior Masculino Mets de Guaynabo (baseball), a team in the Liga de Béisbol Superior Doble A