Richard Dahm (often credited as Rich Dahm) is an Emmy-winning American comedy writer from Wisconsin, most well-known for his work on The Colbert Report and The Middle.

After graduating from University of Wisconsin–Madison in 1989, Dahm became one of the first writers for the satirical news site The Onion.

Dahm was co-executive producer and head writer for The Colbert Report from 2005 to 2013, helping launch the series from its earliest days as a spinoff of The Daily Show. In addition to his work on the show itself, he also worked on many of the series' spinoff productions including Colbert's books I Am America (And So Can You!) and America Again: Re-Becoming the Greatness We Never Weren't, the live Rally to Restore Sanity and/or Fear on the National Mall in Washington, D.C., A Colbert Christmas: The Greatest Gift of All!, and the 2006 White House Correspondents' Dinner.[4] He has stated that his favorite moment on the show was Colbert's mock feud with indie rock group the Decemberists which culminated in a guitar solo competition on the show's final episode of the year, featuring guest appearances from guitarist Peter Frampton and Dr. Henry Kissinger.

He was co-executive producer on the sitcom The Middle from 2014 to 2018.

He has written 11 episodes of the animated series The Croods: Family Tree.

He also wrote for Dennis Miller Live, Da Ali G Show, and Space Ghost Coast to Coast.

Dahm has won six Emmy Awards: Four in the category of Outstanding Writing for a Variety Series four times for The Colbert Report in 2008, 2010, 2013, and 2014, and shared the show's awards for Outstanding Variety Series in 2013 and 2014 as co-executive producer. He was nominated 13 further times for writing for Colbert and Da Ali G Show.[9][10]

He also shared in the show's two Peabody Awards,[11][12] four Writers Guild of America Awards, and seven Producers Guild of America Awards.