| 2009–10 Latvian Hockey League | |
| League: | Latvian Hockey Higher League |
| Sport: | Ice hockey |
| No Of Teams: | 8 |
| Season: | Regular season |
| Season Champs: | HK Ozolnieki/Monarhs |
| Season Champ Name: | Winners |
| Playoffs: | Playoffs |
| Finals: | Finals |
| Finals Champ: | Dinamo-Juniors Riga |
| Finals Runner-Up: | HK Liepājas Metalurgs |
| Seasonslistnames: | Latvian Hockey League |
| Prevseason Link: | 2008–09 Latvian Hockey League season |
| Prevseason Year: | 2008–09 |
| Nextseason Link: | 2010–11 Latvian Hockey League season |
| Nextseason Year: | 2010–11 |
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 Extraleague.
| Club | GP | W | OTW | OTL | L | GF:GA | Pts | ||
|---|---|---|---|---|---|---|---|---|---|
| 1. | 30 | 24 | 2 | 2 | 2 | 143:66 | 78 | ||
| 2. | 30 | 18 | 1 | 2 | 9 | 124:75 | 58 | ||
| 3. | 30 | 15 | 3 | 1 | 11 | 126:85 | 52 | ||
| 4. | 30 | 14 | 3 | 1 | 12 | 104:121 | 49 | ||
| 5. | 30 | 7 | 1 | 2 | 20 | 53:81 | 25 | ||
| 6. | 30 | 2 | 0 | 2 | 26 | 61:182 | 8 |
HK Liepājas Metalurgs - HK Liepājas Metalurgs II 3:0 Dinamo-Juniors Riga - HK Ozolnieki/Monarhs 3:1 Liepājas Metalurgs - Dinamo-Juniors 3:4 (1:1,2:2,0:1) Liepājas Metalurgs – Dinamo-Juniors 0:3 (0:1,0:0,0:2) Dinamo-Juniors - Liepājas Metalurgs 4:1 (0:1,3:0,1:0) Dinamo-Juniors - Liepājas Metalurgs 2:3 SO (0:0, 1:2, 1:0, 0:0, 0:1) Liepājas Metalurgs - Dinamo-Juniors 2:3 OT (1:0,1:0,0:2,0:1)