| Date: | 21–26 November |
| Edition: | 1st |
| Draw: | 32S / 16D |
| Surface: | Hard / Indoors |
| Prize Money: | $50,000+H |
| Location: | Astana, Kazakhstan |
| Champs: |  Yoshihito Nishioka |
| Champd: |  Timur Khabibulin / Aleksandr Nedovyesov |
| After Year: | no |
The 2016 Astana Challenger Capital Cup was a professional tennis tournament played on indoor hard courts. It was the first edition of the tournament which was part of the 2016 ATP Challenger Tour. It took place in Astana, Kazakhstan between 21 and 26 November 2016.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
| Japan | Yoshihito Nishioka | 101 | 1 | |
 Uzbekistan | Denis Istomin | 143 | 2 | |
 Russian Federation | Alexander Kudryavtsev | 172 | 3 | |
| Kazakhstan | Aleksandr Nedovyesov | 188 | 4 | |
 Serbia | Nikola Milojević | 201 | 5 | |
| Russian Federation | Alexander Bublik | 215 | 6 | |
| Japan | Yuya Kibi | 227 | 7 | |
| Kazakhstan | Andrey Golubev | 230 | 8 |
The following players received entry into the singles main draw as wildcards:
Denis Yevseyev Jurabek Karimov Timur Khabibulin Sagadat AyapThe following players received entry from the qualifying draw:
See main article: 2016 Astana Challenger Capital Cup – Singles.
Yoshihito Nishioka def. Denis Istomin, 6–4, 6–7(4–7), 7–6(7–3).See main article: 2016 Astana Challenger Capital Cup – Doubles.
Timur Khabibulin / Aleksandr Nedovyesov def. Mikhail Elgin / Denis Istomin, 7–6(9–7), 6–2
