The 2026 Qatar Open, also known as Qatar ExxonMobil Open for sponsorship reasons, was the 34th edition of the Qatar Open, a men's tennis tournament played on outdoor hard courts. It was part of the ATP 500 tournaments of the 2026 ATP Tour and took place at the Khalifa International Tennis and Squash Complex in Doha, Qatar from 16 to 21 February 2026.
The following players received wildcards into the singles main draw:
The following players received entry using a protected ranking:
The following players received entry from the qualifying draw:
The following players received entry as lucky losers:
The following pairs received wildcards into the doubles main draw:
The following pair received entry from the qualifying draw:
The following pairs received entry as lucky losers: