The following is a list of notable deaths in April 2010.
Entries for each day are listed alphabetically by surname. A typical entry lists information in the following sequence:
Name, age, country of citizenship at birth, subsequent country of citizenship (if applicable), reason for notability, cause of death (if known), and reference.
^Krokfjord, Torgeir P.; Bråtebekken, Christian (April 21, 2010). "Gustav Lorentzen er død". Dagbladet (in Norwegian). Archived from the original on March 19, 2017.