This is a list of Harlequin Romance novels released in 2009. (Main index: List of Harlequin Romance novels)
| Number | Title | Author | Date | Citations |
|---|---|---|---|---|
| Luke: The Cowboy Heir | Patricia Thayer | January 2009 | |
| Nanny To The Billionaire's Son | Barbara McMahon | January 2009 | |
| The Snow-Kissed Bride | Linda Goodnight | January 2009 | |
| Cinderella And The Sheikh | Natasha Oakley | January 2009 | |
| Promoted: Secretary To Bride! | Jennie Adams | January 2009 | |
| The Rancher's Runaway Princess | Donna Alward | January 2009 | |
| The Australian's Society Bride | Margaret Way | February 2009 | |
| Her Valentine Blind Date | Raye Morgan | February 2009 | |
| The Royal Marriage Arrangement | Rebecca Winters | February 2009 | |
| Two Little Miracles | Caroline Anderson | February 2009 | |
| Manhattan Boss, Diamond Proposal | Trish Wylie | February 2009 | |
| The Bridesmaid And The Billionaire | Shirley Jump | February 2009 | |
| Brady: The Rebel Rancher | Patricia Thayer | March 2009 | |
| Italian Groom, Princess Bride | Rebecca Winters | March 2009 | |
| Falling For Her Convenient Husband | Jessica Steele | March 2009 | |
| Cinderella's Wedding Wish | Jessica Hart | March 2009 | |
| Her Cattleman Boss | Barbara Hannay | March 2009 | |
| The Aristocrat And The Single Mom | Michelle Douglas | March 2009 | |
| Diamond In The Rough | Diana Palmer | April 2009 | |
| The Cowboy And The Princess | Myrna Mackenzie | April 2009 | |
| Secret Baby, Surprise Parents | Liz Fielding | April 2009 | |
| Nine-To-Five Bride | Jennie Adams | April 2009 | |
| The Rebel King | Melissa James | April 2009 | |
| Marrying The Manhattan Millionaire | Jackie Braun | April 2009 | |
| Adopted: Family In A Million | Barbara McMahon | May 2009 | |
| Hired: Nanny Bride | Cara Colter | May 2009 | |
| Italian Tycoon, Secret Son | Lucy Gordon | May 2009 | |
| Blind-Date Baby | Fiona Harper | May 2009 | |
| The Billionaire's Baby | Nicola Marsh | May 2009 | |
| Doorstep Daddy | Shirley Jump | May 2009 | |
| Outback Heiress, Surprise Proposal | Margaret Way | June 2009 | |
| Honeymoon With The Boss | Jessica Hart | June 2009 | |
| His Princess In The Making | Melissa James | June 2009 | |
| Dream Date With The Millionaire | Melissa McClone | June 2009 | |
| Maid In Montana | Susan Meier | June 2009 | |
| Hired: The Italian's Bride | Donna Alward | June 2009 | |
| The Cowboy's Baby | Patricia Thayer | July 2009 | |
| The Brooding Frenchman's Proposal | Rebecca Winters | July 2009 | |
| The Sicilian's Bride | Carol Grace | July 2009 | |
| His L.A. Cinderella | Trish Wylie | July 2009 | |
| Dating The Rebel Tycoon | Ally Blake | July 2009 | |
| Always The Bridesmaid | Nina Harrington | July 2009 | |
| Cattle Baron: Nanny Needed | Margaret Way | August 2009 | |
| Hired: Cinderella Chef | Myrna Mackenzie | August 2009 | |
| Greek Boss, Dream Proposal | Barbara McMahon | August 2009 | |
| Miss Maple And The Playboy | Cara Colter | August 2009 | |
| Boardroom Baby Surprise | Jackie Braun | August 2009 | |
| Bachelor Dad On Her Doorstep | Michelle Douglas | August 2009 | |
| Keeping Her Baby's Secret | Raye Morgan | September 2009 | |
| Claimed: Secret Royal Son | Marion Lennox | September 2009 | |
| Expecting Miracle Twins | Barbara Hannay | September 2009 | |
| Memo: The Billionaire's Proposal | Melissa McClone | September 2009 | |
| A Trip With The Tycoon | Nicola Marsh | September 2009 | |
| Invitation To The Boss's Ball | Fiona Harper | September 2009 | |
| The Frenchman's Plain-Jane Project | Myrna Mackenzie | October 2009 | |
| Betrothed: To The People's Prince | Marion Lennox | October 2009 | |
| The Greek's Long-Lost Son | Rebecca Winters | October 2009 | |
| The Bridesmaid's Baby | Barbara Hannay | October 2009 | |
| A Princess For Christmas | Shirley Jump | October 2009 | |
| His Housekeeper Bride | Melissa James | October 2009 | |
| Montana, Mistletoe, Marriage: A Bride For Rocking H Ranch | Donna Alward | November 2009 | |
| Montana, Mistletoe, Marriage: Snowbound Cowboy | Patricia Thayer | November 2009 | |
| Crowned: The Palace Nanny | Marion Lennox | November 2009 | |
| Christmas Angel For The Billionaire | Liz Fielding | November 2009 | |
| The Magic of a Family Christmas | Susan Meier | November 2009 | |
| Cowboy Daddy, Jingle-Bell Baby | Linda Goodnight | November 2009 | |
| Under The Boss's Mistletoe | Jessica Hart | November 2009 | |
| Australian Bachelors, Sassy Brides: Inherited By The Billionaire | Jennie Adams | December 2009 | |
| Australian Bachelors, Sassy Brides: The Wealthy Australian's Proposal | Margaret Way | December 2009 | |
| Her Desert Dream | Liz Fielding | December 2009 | |
| Snowbound Bride-To-Be | Cara Colter | December 2009 | |
| And The Bride Wore Red | Lucy Gordon | December 2009 | |
| Their Christmas Family Miracle | Caroline Anderson | December 2009 | |
| Confidential: Expecting! | Jackie Braun | December 2009 | |