Elias Kachunga's winner rewards Huddersfield's persistence and sees Steve McClaren beaten for the first time returning to Derby.
Kemar Roofe's first goal for Leeds sees them beat Wolves at Molineux to extend the home side's winless run to five games.
Steve Bruce gets his first win at Villa Park as his Aston Villa side edge past Fulham in an uneventful encounter.
Paul McShane's late winner sees Kenny Jackett's first game in charge of Rotherham end in defeat to Reading.
Ayoze Perez scores after 60 seconds as leaders Newcastle beat Ipswich to earn a 10th Championship win from 12 games.
Aaron Wilbraham strikes late on as Bristol City edge past Blackburn Rovers at Ashton Gate.
Alex Baptiste's header late in the second half sees Preston upset high-flying Norwich at Carrow Road.
Dale Stephens' second-half strike earns victory for Brighton at Wigan and takes them second in the Championship.