This is merely for the record, so I don't have to keep retyping every time I want to tell someone about all this. The beginning ships are the ones I ship most ardently.

Harry Potter
Harry/Ginny, Hermione/Ron, Remus/Tonks, Neville/Luna, Neville/Hannah, Neville/Susan, Luna/Rolf, Luna/George, Percy/Penelope, Fred/Angelina, George/Katie, Luna/Dean, Teddy/Victoire, Rose/Scorpius, Lily/Scorpius.

The Big Bang Theory
Leonard/Penny, Sheldon/Amy, Howard/Bernadette, Raj/Howard.
...oh, and Sheldon/OC, to be honest. In well-written fanfiction.

Glee
Kurt/Blaine**, Puck/Quinn, Brittany/Santana, Sam/Mercedes, Quinn/Rachel, Tina/Artie, Brittany/Artie, Tina/Mike, Jesse/Harmony, Mike/Rachel, Mike/Matt.
(RPF: CrissColfer**, Achele.)

How I Met Your Mother
Robin/Barney**, Lily/Marshall, Ted/Robin in the early seasons.

Sherlock
Sherlock/John**.

All-Time Favorite Characters
Luna Lovegood, Hermione Granger, Leonard Hofstadter, Addison Montgomery, Amelia Shepherd, Jim Halpert, Quinn Fabray, Fa Mulan, Elphaba Thropp, Cosmo Kramer.

Favorite (living) people (actors, authors, whatnot)
Darren Criss, Craig Ferguson, J.K. Rowling, Dianna Agron, Maureen Johnson, John Green, Hank Green, Kaley Cuoco, Neil Patrick Harris, Johnny Galecki, Jim Parsons, Idina Menzel, John Krasinski, Angela Kinsey, Evanna Lynch, Taye Diggs, Lin-Manuel Miranda, Cobie Smulders, George Watsky, Craig Ferguson, Emily Blunt, Tyler Oakley, Barack Obama, Lauren Lopez, Chris Colfer, Kristin Chenoweth, Brian Williams, Caterina Scorsone, Gwyneth Paltrow, Jason Isaacs, Matthew MacFayden, Jennifer Lawrence, Benedict Cumberbatch.

Shows I Used to Watch & Their Ships
Grey's Anatomy: Meredith/Derek, Cristina/Owen, Teddy/Henry D:, Alex/Izzie Izzie/Denny, Mark/Lexie, April/Jackson, Callie/Arizona, Mark/Callie, Alex/Lexie, George/Lexie.
Private Practice: Mark/Addison, Cooper/Charlotte, Pete/Violet, Dell/Naomi.
The Office: Jim/Pam, Dwight/Angela, Michael/Holly, and Ryan/nearly everyone, because B.J. Novak is crack.

Other fandoms/stuff in which I really don't ship much
Team StarKid, Disney, In the Heights, Wicked, RENT, Emily of New Moon, Jane Austen (Darcy/Elizabeth), Percy Jackson (Percy/Annabeth), Nerdfighteria (Looking for Alaska, Paper Towns, An Abundance of Katherines, Will Grayson Will Grayson, The Fault in Our Stars, 13 Little Blue Envelopes, Suite Scarlett), A Mango-Shaped Space, Sabrina the Teenage Witch, Full House, Seinfeld, Little House on the Prairie, Breakfast at Tiffany's, The Wizard of Oz, The Sound of Music, National Treasure, White Christmas, Love Actually, Anastasia, Juno, The Hunger Games (Katniss/Gale?).

**Current obsession. If you ship this, I will love you forever.