Jonathan Rodney Brockman (born March 20, 1987) is an American former professional basketball player who last played for MHP Riesen Ludwigsburg of the Basketball Bundesliga. He was the starting power forward and team captain for the University of Washington men's basketball team. He is the all-time leading rebounder and 2nd all-time scorer in University of Washington history. He grabbed the 1,000th rebound of his career on December 30, 2008 in a win over Morgan State, and became Washington's all-time leading rebounder on January 15, 2009 in a win over Oregon, breaking Doug Smart's school record of 1,051.
Brockman attended Snohomish High School and was a 4-year letterman. He played alongside his brother for two years. He averaged 22 points per game and 13 rebounds per game as a junior.
In his senior year, he led his Snohomish to a 16-5 record, averaging 29.8 points per game and 12 rebounds per game. He was ranked as the 20th prospect in the country and 5th among power forwards by Scout.com. He was named to the McDonald's All-American Game and made the semifinals in the 2005 High School Slam Dunk Competition. He was the third leading scorer in the state of Washington in the 2004-05 season, and was one of the best rebounders in the class of 2005.
Considered a four-star recruit by Rivals.com, Brockman was listed as the No. 13 power forward and the No. 47 player in the nation in 2005.
Played with future NBA players Brandon Roy and Bobby Jones. Was named to the Pac-10 all Freshman team. Played in the NCAA Tournament, lost to UConn in the Sweet 16. Led Huskies in rebounds and was 7th in the Pac-10. He ended the season with 4 double-doubles. Second highest total rebounds by a freshman in Husky history. Was ranked 2nd in the Pac-10 with his 51.8 field goal percentage.
Brockman was selected 38th overall in the 2009 NBA Draft by the Portland Trail Blazers, and his rights were later traded to the Sacramento Kings for the rights to Jeff Pendergraph. He averaged 5.4 points and 9.2 rebounds in the Las Vegas Summer League following the draft.
On July 21, 2010, he was traded to the Milwaukee Bucks for Darnell Jackson and a 2011 second round pick.
On June 27, 2012, Brockman, Jon Leuer, Shaun Livingston and a draft pick were traded to the Houston Rockets for Samuel Dalembert and draft picks. On October 29, Brockman was waived by Houston. On November 18, 2012, he signed with Limoges CSP of France for the rest of the 2012–13 season.
In 2013, Brockman played for the New Orleans Pelicans in the Las Vegas Summer League. On June 6, 2013, he signed with Élan Chalon of France for the 2013–14 season.
On November 1, 2014, he was signed by the German club MHP Riesen Ludwigsburg.
After playing overseas for four seasons, Brockman decided to retire prior to the beginning of the 2016-2017 season. Brockman now works as an assistant coach for the Snohomish High School boy's basketball team.