A-E
- Animals: Love interests that aren't human
- Anthromorphic Love Interest: Animals that are given human characteristics
- Birds: Penguins, ducks, chickens etc.
- Canid Love Interest: Dogs, wolves foxes etc.
- Feline Love Interest: Cats, Tigers, Lions etc.
- Insectoid Love Interest: Insects and arachnids
- Rodents: Mice, rabbits, squirrels etc.
- Ungulates: Deer, cattle, ponies etc.
- Animated Love Interest: A romantic love interest who appears in animated films and television series.
- Anime Love Interest: A Love Interest that appears in Japanese anime/manga.
- Dreamworks Love Interest: Love Interests that appear in Shrek, Madagascar etc.
- Looney Tunes Love Interests: Love interests to Bugs Bunny, Daffy Duck etc.
- Pixar Love Interest: Love interests that appear in Toy Story, Cars etc.
- Childhood Friend: A Love Interest that has been friends with the character in love since childhood.
- Child Love Interest A Love Interest between the ages of 1 to 12.
- Combat Able Love Interest: A Love Interest that can hold their own in battle.
- Comical Love Interest A Love Interest that is funny and ends up in comcal scenes.
- Comic Book Love Interest A Love Interest that appears in comic books.
- DC Love Interests: Love interests to the Justice League, the Teen Titans etc.
- Marvel Love Interests: Love Interest to the Avengers, the X-Men etc.
- Deceased Love Interest A romantic love interest or lover that tragically lost his or her life.
- Disney Love Interest: Romantic love Interests that appear in Disney Media.
- Divorced: Love interests that were married at one point
- Doctors/Nurses: Love Interests that work in a medical profession
- Driving Force: A Love Interest that gives a character courage to face an obstacle or villain.
- Evil Love: A combined form of Villain's Lover and Villainous Love Interest.
F-J
- Female Love Interest: A Love Interest that is female.
- Tomboys Love Interest: A female love interest that has a boyish personality
- Princess: A female love interest with royal connections
- Friend's Sibling: A Love Interest that is the brother or sister of a friend.
- Former Love Interest: A Love Interest that lost his or her status as a character's romantic love interest.
- Genius Love Interest: A Love Interest who is very intelligent.
- Horror Love Interest: Love interests that appear in the horror genre.
- In Distress Love Interest: Love interest that need rescuing
- Interspecies Love Interest: A Love Interest that is a different species than the character that loves him or her.
K-O
- LGBT Love Interest: Love Interests that are either homosexual or in love with someone of the same sex.
- Literature Love Interest: Love Interest that appeared in books before appearing in other media.
- Love Dodecahedron: An upgraded form of Love Triangle where it takes at least a minimum of 4 people to be part of a chain of people in love with the love interest or someone in love with the character.
- Love Interest With a Love Rival: A love interest that is in competition with another.
- Love Interest from the Past: Love interests that appear in memories or backstories.
- Love Triangle: Love Interests that two non-villainous characters vie for.
- Love Interests in Sequels
- Love at First Sight
- Male Love Interest: A Love Interest that is a male.
- Prince: A male love interest with royal connections
- Mature: Love interests from adult media
- Muscular Love Interest: A Love Interest that has a muscular physique.
- Non-Speaking Love Interest: A love interest that does not get a chance to speak
- On Again Off Again Love Interest: A Love Interest that breaks up with a character in love and gets back together.
- One-Shot Love Interest: A Love Interest that appears one time in a television series and is not seen or mentioned again.
- Opposing Faction: A Love Interest whose faction hates the character's faction.
P-T
- Parents: Love interests that have children at some point
- Possible Romance: Implied to be a love interest
- Reporters/Journalists: Love interests that work for the media
- Rocky Upstart: A Love Interest that at first hates the the character and vice-versa but they fall in love in the end.
- Romantic False Lead: A Love Interest that the suitor is not meant to be with
- Satellite Love Interest: A Love Interest that serves very little purpose to the plot of the story other than being a love interest.
- Supernatural Beings: A love interest that's either a fairy, a ghost, a demon or something equally surreal
- Teacher: A love interest that works in education
- Teenage Love Interest: A Love Interest between the ages of 13 to 19.
- TV Love Interests: Love interests that appear on television
U-Z
- Unaware Love Interest: A Love Interest unaware of the Hero/Heroine's feelings.
- Unrequited Love: A Love Interest that does not return the Hero/Heroine's affections.
- Video Game Love Interest: Love interests that are persued by a playable character
- Villain's Crush: A Love Interest who has a villain in love with him or her as well as a non-villainous character.
- Villain's Lover: A Love Interest that shows mutual romantic love and affection to a villain but isn't his or herself a villain.
- Villainous Love Interest: A Love Interest that is a villain.
- Widowed Love Interest: A love interest that lost their spouse.