Regla is a municipality of Havana, Cuba.

Regla (Spanish for "Rule") may also refer to:

People Regla Bell (born 1970), Cuban volleyball player Regla Cárdenas (born 1975), Cuban heptathlete Regla Gracia (born 1993), Cuban volleyball player Regla Hernández (born 1968), Cuban basketball player Regla Leyén (born 1979), Cuban judoka Regla Torres (born 1975), Cuban volleyball player

Religions Palo (religion), also known as Regla de Congo, an African diaspora religion Santería, also known as Regla de Ocha or Regla Lucumí, an African diaspora religion

Other uses La Regla de Perandones, a parish in Cangas del Narcea, Spain Salvia regla, a species of flowering plant

See also La Regla (disambiguation)