| Clubname: | HSC '21 |
| Fullname: | Haaksbergse Sport Club 1921 |
| Capacity: | 4,500 |
| Chairman: | Willy Sticker |
| Manager: | Eddy Boerhof |
| Leftarm1: | 008000 |
| Body1: | 008000 |
| Rightarm1: | 008000 |
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| Socks1: | FFFFFF |
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| Body2: | FFFFFF |
| Rightarm2: | FFFFFF |
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| Socks2: | FFFFFF |
Haaksbergse Sport Club 1921, known as HSC '21 is a football club from Haaksbergen, Netherlands. The club, was founded in 1921, is currently playing in the Derde Divisie, the second highest tier of amateur football in the Netherlands.