This is the 2018-19 Nova Scotia Regional Junior Hockey League season. This was the league's 20th season. The league renamed itself from the Nova Scotia Junior C Hockey League during the early part of the 2016-17 season.
- The Metro Jaguars return to the league but moved to the BMO Centre Pad C, which was scheduled to be the home of the SEDMHA Jets for the 2017-18 season but the team folded during the summmer and the franchise rights were put up for sale.
- The Avon River Rats are renamed the Windsor Royals (NSRJHL)
- The Sackville based Sack Vegas Knights are added to the league
- The Cumberland/Colchester Colts are renamed the Cumberland Colts.
- The league is listing a team called the Chester Castaways as a member for the 2019-20 season
|Cumberland Colts||Truro||Colchester Legion Stadium||relocated/revived Amherst team 2016|
|East Hants Jr. C Penguins||Lantz||East Hants Sportsplex||2017-18 expansion team|
|Eastern Shore Thunder||Musquodoboit Harbour||Eastern Shore Community Centre||2016-17 expansion team|
|Sack Vegas Knights||Sackville (HRM)||Sackville Community Arena||2018-19 expansion team|
|Spryfield Attack||Spryfield (HRM)||Spryfield Lions Rink||formerly known as Spryfield Silver and Black Attack 2011-14|
|Windsor Royals||Windsor||Hants Exhibition Arena||formerly Avon River Rats|
|Metro Jaguars||Dartmouth (HRM)||BMO Centre Pad C||Returning from 2017-18 hiatus|
Team put up for sale and withdrawn for league for season
|Eastern Shore Thunder||28||19||7||0||2||163||82||40|
|East Hants Jr. C Penguins||28||17||9||2||0||162||131||36|
|Sack Vegas Knights||30||7||23||0||0||107||235||14|
All six teams will qualify for the playoffs with the first and second place teams earning a bye to the semifinals. The quarterfinals are best-of-five and the semifinal and final rounds are best-of-seven. The league champion advances to the 2019 Maritime-Hockey North Junior C Championships hosted by the Western Valley Panthers at the AYR Motor Centre in Woodstock, New Brunswick March 27-31, 2019.
- East Hants Jr. C Penguins defeated Sack Vegas Knights 3 games to none
- Windsor Royals defeated Cumberland Colts 3 games to none
- Spryfield Attack defeated Windsor Royals 4 games to 3
- Eastern Shore Thunder defeated East Hants Jr. C Penguins 4 games to none