2015 NASCAR Xfinity Series

Chase Elliott entered the 2015 season as the defending series champion.

The 2015 season marked two major changes; Comcast's cable brand Xfinity replaced Nationwide Insurance as title sponsor of the series,[1] while Fox, Fox Sports 1, NBC and NBCSN broadcast the series' races, replacing the ESPN networks and ABC.

Italics - Pole position set by final practice results or rainout.

1 – Post entry, driver and owner did not score points.

Italics - Pole position set by final practice results or rainout.

Chris Buescher , the 2015 Xfinity Series champion.
Defending series champion Chase Elliott finished second behind Buescher in the championship by just 15 points.
Ty Dillon finished third in the championship, 18 points behind Buescher.
Regan Smith finished fourth in the championship, 22 points behind.
Daniel Suarez finished fifth in the championship, 112 points behind, and also won the Rookie of the Year title .
The No. 22 car of Team Penske won the Owners' championship.
Chevrolet won the Manufacturer's championship with 11 wins and 1434 points.
The Buckle Up 200 at Dover International Speedway in May
The Road America 180 at Road America in August
The Hisense 200 at Dover International Speedway in October