• Republic of Montenegro (1992–2006), a federal unit of the Federal Republic of Yugoslavia, and later Serbia and Montenegro
• Socialist Republic of Montenegro, a federal unit of the Socialist Federal Republic of Yugoslavia from 1943 to 1992
• Province of Montenegro, administrative unit within the Kingdom of Serbs, Croats and Slovenes from 1918 to 1922
• Kingdom of Montenegro (1910–1918)
• Principality of Montenegro (1852–1910)
• Prince-Bishopric of Montenegro (1516-1852)

Brazil edit

• Montenegro, Rio Grande do Sul
• Monte Negro, Rondônia

Colombia edit

• Montenegro, Quindío

Mexico edit

• Monte Negro, Oaxaca

Spain edit

• Montenegro, Granada, Andalusia
• Montenegro de Cameros, Castile and León

• Montenegro (book), a 1997 novel by Starling Lawrence
• Montenegro (film), a 1981 Swedish film

• Montenegro (surname)
• Montenegro Lines, a Philippine shipping company

• Amaro Montenegro, an Italian liqueur

• Montenegrin (disambiguation)
• Montenegrins (disambiguation)
• Montenero (disambiguation)
• Black Mountain (disambiguation)
• Čierna Hora (disambiguation) [sk]
• Černá Hora (disambiguation)
• Crna Gora (disambiguation)
• Mali i Zi (disambiguation)