Rimantas (shortened as Rimas) is a masculine a dithematic pre-Christian Lithuanian name with stems rim + -mant-. The feminine form of the name is RimantÃÂ. Notable people with the name include:
- Rimantas Astrauskas (b. 1955), physicist, ecologist, and signatory of the 1990 Act
- Rimantas Jonas Dagys (born 1957), Lithuanian chemist and politician, member of Seimas (1992âÂÂ1996, 1996âÂÂ2000), since 2008 minister
- Rimantas DichaviÃÂius (born 1937), Lithuanian photographer
- Rimantas DÃ
«da (born 1953), Lithuanian painter
- Rimantas Grigas (born 1962), Lithuanian basketball coach, currently signed with Ã
½algiris Kaunas
- Rimantas KaukÃÂnas (born 1977), Lithuanian basketballplayer
- Rimantas Norvila, bishop
- Rimantas Sakalauskas (b. 1951), Lithuanian sculptor and a recipient of the Lithuanian National Prize
- Rimantas Antanas StankeviÃÂius (1944âÂÂ1990), cosmonaut
- Rimantas Ã
 idlauskas (born 1962), diplomat, ambassador
- Rimantas Ã
 ulskis (1943âÂÂ1995), Lithuanian sculptor and painter
- Rimantas TaraÃ
¡keviÃÂius (b. 1949), politician, mayor of KlaipÃÂda
- Rimantas Ã
½vingilas (born 1973), Lithuanian international football striker