Anas Sameer Abu-Yousuf (Arabic: انس سمير ابو يوسف; born November 16, 1989) is a Qatari swimmer, who specialized in freestyle events. Abu-Yousuf was one of the youngest swimmers (aged 14) to compete at the 2004 Summer Olympics in Athens. He qualified for the men's 400 m freestyle by receiving a Universality place from FINA, in an entry time of 4:18.70. Swimming in heat one, he posted a lifetime best of 4:11.99 to pull off a fourth-place effort by exactly 10 seconds behind winner Miguel Molina of the Philippines. Abu-Yousuf failed to reach the top 8 final, as he placed forty-third overall on the first day of preliminaries.
|Full name||Anas Sameer Abu-Yousuf|
|Born||16 November 1989|
|Height||1.81 m (5 ft 11 in)|
|Weight||77 kg (170 lb)|
- Evans, Hilary; Gjerde, Arild; Heijmans, Jeroen; Mallon, Bill; et al. "Anas Abu-Yousuf". Olympics at Sports-Reference.com. Sports Reference LLC. Archived from the original on 18 April 2020. Retrieved 3 May 2013.
- "Swimming – Men's 400m Freestyle Startlist (Heat 1)" (PDF). Athens 2004. Omega Timing. Retrieved 24 March 2013. CS1 maint: discouraged parameter (link)
- Thomas, Stephen (14 August 2004). "Men's 400 Freestyle Prelims: Hackett Edges Thorpe, Qualifies First for Final; Jensen and Keller Easily Through". Swimming World Magazine. Archived from the original on 11 April 2013. Retrieved 27 March 2013. CS1 maint: discouraged parameter (link)
- "Men's 400m Freestyle Heat 1". Athens 2004. BBC Sport. 14 August 2004. Retrieved 31 January 2013. CS1 maint: discouraged parameter (link)