| 2009–10 Latvian Hockey League | |
|---|---|
| League | Latvian Hockey Higher League |
| Sport | Ice hockey |
| Number of teams | 8 |
| Regular season | |
| Winners | HK Ozolnieki/Monarhs |
| Playoffs | |
| Finals | |
| Champions | Dinamo-Juniors Riga |
| Runners-up | HK Liepājas Metalurgs |
The 2009-10 Latvian Hockey League season was the 19th season of the Latvian Hockey League, the top level of ice hockey in Latvia. Eight teams participated in the league, and Dinamo-Juniors Riga won the championship. Dinamo-Juniors Riga and Liepājas Metalurgs received a bye until the playoffs, as they played in the Belarusian Extraliga.