Hans Hjalmar "Tjalle" Mild (31 July 1934 – 23 December 2007) was a Swedish football, ice hockey and bandy player.

Mild won Allsvenskan two times with Djurgårdens IF and capped 31 times for the national team.

In 1964, Mild won the Guldbollen as the best Swedish football player of the year.

[3] As an ice hockey player Mild played for IK Göta, Djurgårdens IF, and Hammarby IF and became Swedish champion six times.

He also made 63 appearances in the national team and was a part of the silver winning team in the 1964 Winter Olympics.