Rimava Rima
Location
Country	Slovakia
Physical characteristics
Source
• location	Veporské vrchy
• elevation	1,130 m (3,710 ft)
Mouth
• location	Sajó
• coordinates	48°17′15″N 20°19′12″E / 48.2876°N 20.3199°E / 48.2876; 20.3199
• elevation	145 m (476 ft)
Length	83 km (52 mi)
Basin size	1,378 km2 (532 sq mi)
Basin features
Progression	Sajó→ Tisza→ Danube→ Black Sea

Rimava (Hungarian: Rima) is a river in southern central Slovakia, which flows only in the Rimavská Sobota District. It is a right tributary of the Slaná river. The Rimava is 83 km (52 mi) long and its basin size is 1,378 km² (532 sq mi).^[1]

Its source is in Veporské vrchy at approximately 1,130 m above sea level. It flows through the towns of Tisovec, Hnúšťa and Rimavská Sobota before merging into the Slaná river near Vlkyňa at 145 m a.s.l.