Alf Tande-Petersen, nicknamed Tande-P (born 9 October 1950), is a Norwegian television personality, journalist, writer and businessperson.
In his early career he wrote for newspapers and was a radio presenter, and he has released books in several genres, mostly humor and crime novels.
He was also behind various revues and stage shows.
As a television presenter he was very successful, peaking in 1992 with the show Tande-På programmet which at times was viewed by almost half of Norway's population.
He also had a business venture as a restaurant owner, but after three years the companies went bankrupt.