:2001 Qatar Open

{{TennisEventInfo|2001|Qatar ExxonMobil Open|

| date=1–7 January 2001

| edition=9th

| category=International Series

| prize_money=$975,000

| draw=32S / 16D

| surface=Hard court / outdoor

| location=Doha, Qatar

| venue=Khalifa International Tennis Complex

| champs={{flagicon|CHI}} Marcelo Ríos{{cite web|title=2001 Doha – Singles draw|url=https://www.atptour.com/en/scores/archive/doha/451/2001/draws?matchtype=singles|publisher=Association of Tennis Professionals (ATP)}}

| champd={{flagicon|BAH}} Mark Knowles / {{flagicon|CAN}} Daniel Nestor{{cite web|title=2001 Doha – Doubles draw|url=https://www.atptour.com/en/scores/archive/doha/451/2001/draws?matchtype=doubles|publisher=Association of Tennis Professionals (ATP)}}

| main_name = ATP Qatar Open

}}

The 2001 Qatar Open, known as the 2001 Qatar ExxonMobil Open for sponsorship reasons, was a men's tennis tournament played on outdoor hard courts at the Khalifa International Tennis Complex in Doha in Qatar and was part of the International Series of the 2001 ATP Tour. It was the ninth edition of the tournament and was held from 1 January through 7 January 2001. Unseeded Marcelo Ríos won the singles title.