| Image Coa: | DEU Klein Offenseth-Sparrieshoop COA.svg |
| Coordinates: | 53.7972°N 9.7°W |
| Image Plan: | Klein Offenseth-Sparrieshoop in PI.svg |
| State: | Schleswig-Holstein |
| District: | Pinneberg |
| Amt: | Elmshorn-Land |
| Elevation: | 5 |
| Area: | 16.92 |
| Postal Code: | 25365 |
| Area Code: | 04121 04126 04127 |
| Licence: | PI |
| Gemeindeschlüssel: | 01 0 56 030 |
| Website: | www.elmshorn-land.de |
| Mayor: | Günther Korff |
| Party: | SPD |
Klein Offenseth-Sparrieshoop is a municipality in the district of Pinneberg, in Schleswig-Holstein, Germany.