This is a list of Harlequin Romance novels containing books published by Harlequin by year. Publication began in 1949 with The Manatee by Nancy Bruff. This list contains only publications specifically within the Harlequin Romance listings.
Listed by year
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
Non-romances
The list includes more unusual publications, such as The Pocket Purity Cook Book and Livre de cuisine Purity: petit format, which featured Purity Flour Mills publications in a smaller size. #71, titled Bouquet Knitter's Guide, is another early example of Harlequin publishing a non-romance title under their Harlequin Romance brand. Harlequin #162, titled Health, Sex And Birth Control by Percy E. Ryberg, is another example of a Harlequin book that is not a novel, but is, instead, a woman's health book. #186, titled Why Be A Sucker?, is a book for investment in Canada. #391, titled How To Get More From Your Car, is a book for car owners.
There have been several reprints given new numerical releases, despite containing the same text. Gina, by George Albert Glay, was released three times by Harlequin as #19, #112, and #287 in the series.