| Daniel McDonnell | |
| Full Name: | Daniel James McDonnell |
| Nickname: | Dan |
| Birth Date: | September 15, 1988 |
| Birth Place: | Glendale, Arizona, United States |
| Height: | 2m (07feet) |
| Weight: | 90kg (200lb) |
| Spike: | 355cm (140inches) |
| Block: | 320cm (130inches) |
| College: | University of California |
| Position: | Middle blocker |
| Currentclub: | Arkas İzmir |
| Currentnumber: | 10 |
| Years: | 2008–2012 2012–2013 2013–2014 2014–2015 2016–2017 2017–2018 2018–2019 2020–2021 2021– |
| Teams: | UC Irvine Anteaters Raision Loimu Vôlei Taubaté Tours VB Chaumont VB 52 Trefl Gdańsk Tourcoing LM Chaumont VB 52 Arkas İzmir |
| Nationalyears: | 2009– |
Daniel James McDonnell (born September 15, 1988) is an American professional volleyball player. A bronze medalist at the 2018 World Championship. At the professional club level, he plays for Arkas İzmir.