Oskars is a Latvian masculine given name and may refer to:
Oskars Bārs (1848-1914), Latvian architect
Oskars Bārtulis (born 1987), Latvian professional ice hockey defenceman
Oskars Cibuļskis (born 1988), Latvian professional ice hockey defenceman
Oskars Dankers (1883–1965), Latvian general
Oskars Gudramovičs (born 1988), Latvian luger and Olympic competitor
Oskars Kalpaks (1882–1919), Latvian military commander
Oskars Kastēns (born 1971), Latvian journalist and a politician
Oskars Ķibermanis (born 1993), Latvian bobsledder and Olympic competitor
Oskars Kļava (born 1983), Latvian football defender
Oskars Melbārdis (born 1988), Latvian bobsledder
Oskars Perro (1918–2003), Latvian soldier and writer
