Janša

Janša is a Slovene surname. It may refer to:

• Anton Janša (1734–1773), Slovenian apiculturist and painter
• Janez Janša (born in 1958 as Ivan Janša), Slovenian politician
• Janez Janša (born in 1964 as Emil Hrvatin), Slovenian author, director and performer
• Janez Janša (born in 1973 as Žiga Kariž), Slovenian visual artist
• Janez Janša (born in 1970 as Davide Grassi), Slovenian performance artist
• Lovro Janša, Slovenian painter
• Tone Janša, Slovenian composer and saxophone player
• Leopold Jansa, Bohemian composer