Sylvan Adams (Hebrew: סילבן אדמס; born November 1, 1958) is an Israeli-Canadian billionaire businessman.

He established the Margaret and Sylvan Adams Family Foundation to support educational and medical projects in Israel and Canada.

[3] In 2018, he donated $5 million to SpaceIL, the non-profit organization that is working to land the first Israeli spacecraft on the Moon.

[5] In 2019 he donated 100 million NIS for a new emergency medicine wing at the Ichilov Medical Center in Tel Aviv.

In 2017 the first institute for sport's excellency in Israel was established in Tel Aviv University and is called the Sylvan Adams Cycling Network.

[20] His father is Marcel Adams, a Canadian real estate investor, philanthropist and Holocaust survivor.