Most of us have heard of the big dating sites like Match, PlentyOfFish, eHarmony, and OKCupid. And while there are many, many more sites to choose from, there are several strange dating sites that you've probably never heard of.

Below is a list of odd, niche online dating sites. If you decide to join any of these, let me know how it goes!

  • Photo credit: Ryan Pierse/Getty Images
    1

    Purrsonals.com

    If you have difficulty finding another human being that shares a love for cats, this site is purrfect for you! Positioned as "The Cat Lover's Social Network," it's geared toward singles who are obsessed with cats.

  • Photo credit: Dean Mouhtaropoulos/Getty Images
    2

    DateAGolfer.com

    More than just a dating site for golfers, DateAGolfer.com also includes the ability to search for golf courses around the globe with people in the vicinity looking to play a strictly platonic game.

  • Photo credit: Thomas Lohnes/Getty Images
    3

    ClownDating.com

    Despite the negative reputation clowns tend to receive these days, ClownDating.com says "behind all the make-up and the red nose is a lonely heart." So if this is your thing, go for it!

  • Photo credit: Jason Kempin/Getty Images
    4

    UglySchmucks.com

    Nicholas Cage probably isn't a member of UglySchmucks.com, but if you feel like dating prospects can't see your inner beauty, this site is for you.

  • Photo credit: Ethan Miller/Getty Images
    5

    SaladMatch.com

    While a lot of people judge others for loving salad, and then there are those who genuinely love salad. If you're looking for other people that love salad, try out this app. It was created by NYC-based restaurant chain Just Salad and is ready to set you up with other salad enthusiasts.