League
These patches promote a league or team.
Delta Delta Di is a home team of North Star Roller Derby.
The Kilmore Girls is a home team of North Star Roller Derby.
Violent Femmes is a home team of North Star Roller Derby.
Northern Brisbane Rollers
ExpiredThe Runaways are a home team of Northern Brisbane Rollers.
The Untouchabelles are a now-disbanded home team of Northern Brisbane Rollers.
The Hell Razors are part of the Northland Nightmares Junior Roller Derby, an offshoot of Northland Nightmares Roller Derby.
Northside Rollers - Death Stars
ExpiredNorthside Rollers are currently known as Melbourne Northside Rollers. I'm unclear if this is a formal name change, a branding change, or what.
Northwest Derby Company
ExpiredNottingham Roller Derby
ExpiredNottingham Roller Derby
ExpiredNuclear Free Roller Derby
ExpiredNuclear Free Roller Derby
ExpiredNWO Roller Girls
ExpiredOC Roller Girls
ExpiredOC Roller Girls is currently known as OC Roller Derby. OC is short for Orange County, although the league uses just the abbreviation in its name.
OH Roller Derby - All Stars
ExpiredThe All Stars are the travel team of OH Roller Derby.
I learned this weekend the OH Roller Derby logo is so similar to the Fayetteville Roller Derby patch because a Fayetteville alum moved to Korea and formed the league.
Ohio Roller Derby
ExpiredThis patch is also available in white-on-green.
Ohio Roller Derby
ExpiredThis patch is also available in white-on-black.
Ohio Roller Girls
ExpiredOhio Roller Girls is now known as Ohio Roller Derby.
Ohio Valley Roller Derby
ExpiredOil City Derby Girls
ExpiredOil City Derby Girls
ExpiredOil City Rollers
ExpiredOkanagan Roller Derby
ExpiredOkinawa Roller Derby
ExpiredThe Kokeshi Roller Dolls are the B-team of Okinawa Roller Derby.