Ribnica may refer to:

• Ribnica (Kakanj), a village

• Ribnica, Croatia, a village in central Croatia

• Ribnica, Mavrovo and Rostuša, a settlement in the municipality of Mavrovo and Rostuša

• Ribnica, the old name for Podgorica, the capital of Montenegro
• Ribnica (fortress), a fortress
• Ribnica (river), a river
• FK Ribnica, a football club

• Lake Ribnica
• Ribnica (Kraljevo), a town in City of Kraljevo
• Ribnica, a settlement in Kraljevo

• Municipality of Ribnica, a municipality
• Municipality of Ribnica na Pohorju, a municipality
• Ribnica, Brežice, a settlement in the Municipality of Brežice
• Ribnica na Pohorju, a settlement in the Municipality of Ribnica na Pohorju
• Ribnica, Pivka, a settlement in the Municipality of Pivka
• Ribnica, Ribnica, a settlement in the Municipality of Ribnica
• RD Ribnica, a handball club based in Ribnica, Ribnica
• Spodnja Ribnica, a hamlet of Ribnica, Brežice in the Municipality of Brežice
• Zgornja Ribnica, a hamlet of Ribnica, Brežice in the Municipality of Brežice

• Rybnica (disambiguation)
• Rîbnița