| Image Coa: | DEU Kayhude COA.svg |
| Coordinates: | 53.7667°N 18°W |
| Image Plan: | Kayhude in SE.svg |
| State: | Schleswig-Holstein |
| District: | Segeberg |
| Amt: | Itzstedt |
| Elevation: | 24 |
| Area: | 5.25 |
| Postal Code: | 23863 |
| Area Code: | 04535, 040 |
| Licence: | SE |
| Gemeindeschlüssel: | 01 0 60 046 |
| Website: | www.amt-itzstedt.eu |
| Mayor: | Bernhard Dwenger |
| Party: | CDU |
Kayhude is a municipality in the district of Segeberg, in Schleswig-Holstein, Germany.