| Date: | 4–9 January |
| Edition: | 24th |
| Category: | ATP World Tour 250 series |
| Draw: | 32S / 16D |
| Surface: | Hard / outdoor |
| Location: | Doha, Qatar |
| Venue: | Khalifa International Tennis and Squash Complex |
| Champs: |  Novak Djokovic[1] |
| Champd: |  Feliciano López / Marc López[2] |
| Main Name: | ATP Qatar Open |
The 2016 Qatar Open (also known as 2016 Qatar ExxonMobil Open for sponsorship reasons) was a men's tennis tournament played on outdoor hard courts. It was the 24th edition of the Qatar Open, and part of the ATP World Tour 250 series of the 2016 ATP World Tour. It took place at the Khalifa International Tennis and Squash Complex in Doha, Qatar, from 4 January until 9 January 2016. First-seeded Novak Djokovic won the singles title.
See main article: 2016 Qatar ExxonMobil Open – Singles. Novak Djokovic defeated Rafael Nadal, 6–1, 6–2[3]
See main article: 2016 Qatar ExxonMobil Open – Doubles. Feliciano López / Marc López defeated Philipp Petzschner / 
Alexander Peya, 6–4, 6–3
| Event | W | F | SF | QF | Round of 16 | Round of 32 | width=85 | Q | width=85 | Q2 | width=85 | Q1 |
| Singles | 250 | 150 | 90 | 45 | 20 | 0 | 12 | 6 | 0 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubles | 0 |
| Event | W | F | SF | QF | Round of 16 | Round of 32 | width=85 | Q2 | width=85 | Q1 |
| Singles | $201,165 | $105,940 | $57,380 | $32,700 | $19,265 | $11,415 | $5,355 | $2,675 | ||
| Doubles | $64,420 | $33,860 | $18,350 | $10,500 | $6,150 | |||||
| Doubles prize money per team | ||||||||||
| width=70 | Country | width=175 | Player | Rank1 | Seed |
|---|---|---|---|---|---|
| Serbia | Novak Djokovic | 1 | 1 | ||
| Spain | Rafael Nadal | 5 | 2 | ||
 Czech Republic | Tomáš Berdych | 6 | 3 | ||
| Spain | David Ferrer | 7 | 4 | ||
| Spain | Feliciano López | 17 | 5 | ||
 Italy | Andreas Seppi | 29 | 6 | ||
 France | Jérémy Chardy | 31 | 7 | ||
 Argentina | Leonardo Mayer | 35 | 8 |
The following players received wildcards into the singles main draw:
Marsel İlhan
Malek Jaziri
Mubarak Shannan ZayidThe following players received entry from the qualifying draw:
Steve Darcis → replaced by Marco Cecchinato Richard Gasquet (back injury) → replaced by Paul-Henri Mathieu Guido Pella → replaced by 
Illya Marchenko| Country | Player | Country | Player | Rank1 | Seed | |
|---|---|---|---|---|---|---|
| Jean-Julien Rojer | Horia Tecău | 5 | 1 | |||
| Jamie Murray |  Brazil | Bruno Soares | 29 | 2 | ||
| Feliciano López | Spain | Marc López | 67 | 3 | ||
| Philipp Petzschner | Austria | Alexander Peya | 74 | 4 |
The following pairs received wildcards into the doubles main draw:
Jabor Mohammed Ali Mutawa / Malek Jaziri Mousa Shanan Zayed / Mubarak Shannan Zayid
