Issued by Guinea Bissau in 2014, two souvenir sheets, one with four stamps and one with a single stamp commemorating the 50th anniversary  of Martin Luther King, Jr.'s receiving the Nobel Prize for Peace.

Issued by Maldives in 2014, two souvenir sheets, one with four stamps and the other with a single stamp, commemorating the 50th anniversary of Martin Luther King, Jr.'s Nobel Prize.

Issued by Solomon Islands in 2014, two souvenir sheets, one with fours stamps and the other with a single stamp, commemorating the 50th anniversary of Martin Luther King, Jr.'s Nobel Peace Prize acceptance speech.

Issued by Montserrat in 2014, a souvenir sheet of World Famous Figures: Benjamin Franklin, Martin Luther King, Jr., Nelson Mandela, and Winston Churchill.

Issued by Chad in 2015, a souvenir sheet (imperforate) featuring Celebrities of the World--Humanists: The Dalai Lama, Martin Luther King, Jr., Mother Teresa, and Henri Dunant.