The 2007 NASCAR Busch East Series was the 21st season of the Busch East Series, a stock car racing series sanctioned by NASCAR. The season consisted of thirteen races and began on April 28 at Greenville-Pickens Speedway with the Greased Lightning 150. The season finale, the Sunoco 150, was held on September 21 at Dover International Speedway. Mike Olsen entered the season as the defending drivers' champion. Joey Logano won the championship, 166 points in front of Sean Caisse.