Nathan "Natie" Kirsh (born 6 January 1932) is a Swazi-South African billionaire businessman.
He heads the Kirsh Group, which holds a majority stake in New York cash and carry operation Jetro Holdings, owner of Restaurant Depot and Jetro Cash & Carry.
The Group also holds equity and investments in Australia, Swaziland (now Eswatini), the UK, the US, and Israel.
Forbes estimated his wealth at $5.2 billion in October 2019, making him the 386th richest person in the world.
He was also listed on the UK’s Sunday Times Rich List 2018, and was named as the wealthiest person in Swaziland by Forbes.