Mārtiņš

Mārtiņš is a Latvian masculine given name. It is a cognate of the name Martin.

Mārtiņš may refer to:
 * Mārtiņš, ancient Latvian deity
 * Mārtiņš Antons (1888–1941), Latvian lawyer and politician
 * Mārtiņš Bondars (born 1971), Latvian financier, politician, and basketball player
 * Mārtiņš Bots (born 1999), Latvian luger
 * Mārtiņš Brauns (1951–2021), Latvian composer and musician
 * Mārtiņš Cipulis (born 1980), Latvian ice hockey left winger
 * Mārtiņš Freimanis (1977–2011), Latvian musician, singer, songwriter, actor and TV personality
 * Rūsiņš Mārtiņš Freivalds (1942–2016), Latvian computer scientist and mathematician
 * Mārtiņš Grundmanis (1913–1944), Latvian basketball player
 * Mārtiņš Karsums (born 1986), Latvian professional ice hockey player
 * Mārtiņš Ķibilds (born ????), Latvian journalist and television personality
 * Mārtiņš Kravčenko (born 1985), Latvian professional basketball guard
 * Mārtiņš Krūmiņš (1900–1992), Latvian-born American Impressionist painter
 * Mārtiņš Laksa (born 1990), Latvian professional basketball player
 * Mārtiņš Līcis (born 1990), Latvian-American professional strongman
 * Mārtiņš Mazūrs (1908–1995), Latvian cyclist and Olympic competitor
 * Mārtiņš Meiers (born 1991), Latvian professional basketball player
 * Mārtiņš Nukša (1878–1942), Latvian diplomat and architect
 * Mārtiņš Onskulis (born 1994), Latvian alpine skier and Olympic competitor
 * Mārtiņš Peniķis (1874–1964), Latvian military general and commander in chief of Latvian Army
 * Mārtiņš Pļaviņš (born 1985), Latvian beach volleyball player and Olympic medalist
 * Mārtiņš Pluto (born 1998), Latvian racing cyclist
 * Mārtiņš Podžus (born 1994), Latvian tennis player
 * Mārtiņš Porejs (born 1991), Latvian ice hockey player
 * Mārtiņš Raitums (born 1985), Latvian ice hockey goaltender
 * Mārtiņš Rītiņš (1949–2022), Latvian chef, businessman and culinary TV presenter
 * Mārtiņš Roze (1964–2012), Latvian politician
 * Mārtiņš Rubenis (born 1978), Latvian luger and Olympic medalist
 * Mārtiņš Saulespurēns (born ????), Latvian inventor and engineer
 * Mārtiņš Sirmais (born 1982), Latvian orienteering competitor
 * Mārtiņš Skirmants (born 1977), Latvian basketball player
 * Mārtiņš Zībarts (born 1974), Latvian basketball coach
 * Mārtiņš Zīverts (1903–1990), Latvian playwright