Dos de Mayo (disambiguation)
Dos de Mayo or 2 de Mayo ( Spanish for " May 2nd ") means:
- Uprising of May 2, 1808 in Madrid
- Combate del dos de mayo , Combate del Callao , Battle of Callao (Peru) on May 2, 1866 in the Spanish-South American War , see there under fire from Callao
- El dos de mayo de 1808 en Madrid , painting by Francisco de Goya
- Dos de Mayo (Misiones) , place in Argentina
- Dos de Mayo (Ucayali) , place in the province of Ucayali, Loreto region (Peru)
- Dos de Mayo province, province in Peru
- Club Sportivo 2 de Mayo , Paraguayan football club