Watch Grey's Anatomy Season 12 full episodes online, free and paid options via our partners and affiliates.

Amelia's Big Day - Grey's Anatomy
Watch Grey's Anatomy Season 12 Episode 24
"Family Affair"
Original Air Date:

On Grey's Anatomy Season 12 Episode 24, Ben jumps into action. Jo admits she's been keeping secrets and Arizona and Callie deal with their custody agreement.

Grey's Anatomy "At Last"
Watch Grey's Anatomy Season 12 Episode 23
"At Last"
Original Air Date:

Owen and Amelia take their relationship to the next level; Alex gains some clarity on his future with Jo; and Callie and Arizona struggle with the current custody arrangement

Grey's Anatomy "Mama Tried"
Watch Grey's Anatomy Season 12 Episode 22
"Mama Tried"
Original Air Date:

Callie and Arizona disagree over the direction of Sofia's future; Stephanie begins to question the status of her relationship with Kyle; Alex and April begin working on a pregnant teen that has been previously admitted to Grey Sloan Memorial.

Who's side is Alex on? - Grey's Anatomy
Watch Grey's Anatomy Season 12 Episode 21
"You're Gonna Need Someone On Your Side"
Original Air Date:

Stephanie and Kyle's relationship becomes complicated; Meredith encourages Amelia and Owen to take a chance on becoming a real couple; arizona and Callie have a disagreement, putting their friend in the middle of an uncomfortable situation.

A Boy is Shot - Grey's Anatomy
Watch Grey's Anatomy Season 12 Episode 20
"Trigger Happy"
Original Air Date:

On Grey's Anatomy Season 12 Episode 20, the doctors try to save a boy who is shot while Arizona is upset when Callie makes an important decision about Sophia.

What's Best - Grey's Anatomy
Watch Grey's Anatomy Season 12 Episode 19
"It's Alright, Ma (I'm Only Bleeding)"
Original Air Date:

On Grey's Anatomy Season 12 Episode 19, April and Jackson try to do what's best for their baby, and Arizona makes a decision about her relationship with Callie.

Lockdown - Grey's Anatomy
Watch Grey's Anatomy Season 12 Episode 18
"There's a Fine, Fine Line"
Original Air Date:

On Grey's Anatomy Season 12 Episode 18, Ben operates on a pregnant mother without the proper surgical equipment while the hospital is on lockdown.

The Ambulance Ride - Grey's Anatomy
Watch Grey's Anatomy Season 12 Episode 17
"I Wear the Face"
Original Air Date:

On Grey's Anatomy Season 12 Episode 17, in order to pick up a heart for a transplant patient. Meredith goes on an ambulance ride with Owen and Nathan.

Meredith Regrets Taking a Step - Grey's Anatomy
Watch Grey's Anatomy Season 12 Episode 16
"When It Hurts So Bad"
Original Air Date:

On Grey's Anatomy Season 12 Episode 16, Catherine shakes things up with April and Jackson while Meredith regrets taking a step forward with Will.

Triple Organ Transplant - Grey's Anatomy
Watch Grey's Anatomy Season 12 Episode 15
"I Am Not Waiting Anymore"
Original Air Date:

On Grey's Anatomy Season 12 Episode 15, Alex and the team handle an hours-long triple-organ transplant surgery and Jackson learns about April’s pregnancy.

Thrown For A Loop - Grey's Anatomy
Watch Grey's Anatomy Season 12 Episode 14
"Odd Man Out"
Original Air Date:

On Grey's Anatomy Season 12 Episode 14, Richard switches the resident and attending pairings while Arizona takes a risk on a woman pregnant with quadruplets.

A Risky Surgery - Grey's Anatomy
Watch Grey's Anatomy Season 12 Episode 13
"All Eyez on Me"
Original Air Date:

On Grey's Anatomy Season 12 Episode 13, cheerleaders cause chaos in the ER while Andrew dislikes the secret nature of his romance with Maggie.

Amelia Takes the Case - Grey's Anatomy
Watch Grey's Anatomy Season 12 Episode 12
"My Next Life"
Original Air Date:

On Grey's Anatomy Season 12 Episode 12 Amelia takes on the case when Meredith's first surgical patient returns to the hospital with a new aneurysm.

Jackson's Patient - Grey's Anatomy
Watch Grey's Anatomy Season 12 Episode 11
"Unbreak My Heart"
Original Air Date:

On Grey's Anatomy Season 12 Episode 11, through flashbacks, Jackson and April's romance is remembered, starting with their very first meeting.

Alex Disagrees - Grey's Anatomy
Watch Grey's Anatomy Season 12 Episode 10
"All I Want Is You"
Original Air Date:

On Grey's Anatomy Season 12 Episode 10, against Alex's advice, Callie and Maggie perform a risky surgery on a teen and everyone deals with Meredith’s trauma.

Meredith is Attacked - Grey's Anatomy
Watch Grey's Anatomy Season 12 Episode 9
"The Sound of Silence"
Original Air Date:

On Grey's Anatomy Season 12 Episode 9, Penny finds Meredith after she is brutally attacked by a patient, and the doctors struggle to save her.

Operating with Callie - Grey's Anatomy Season 12 Episode 8
Watch Grey's Anatomy Season 12 Episode 8
"Things We Lost in the Fire"
Original Air Date:

Rumors churn on Grey's Anatomy Season 12 Episode 8, just as the hospital is flodded with injured firefighters from a nearby wildfire. Uh-oh!

Ready to Work - Grey's Anatomy
Watch Grey's Anatomy Season 12 Episode 7
"Something Against You"
Original Air Date:

Stakes are raised on Grey's Anatomy Season 12 Episode 7, as a team of doctors work on an intense case involving a long-time patient.

The Power of Technology - Grey's Anatomy Season 12 Episode 6
Watch Grey's Anatomy Season 12 Episode 6
"The Me Nobody Knows"
Original Air Date:

On Grey's Anatomy Season 12 Episode 6, the hospital welcomes a new transfer resident. Doctors also deal with patient who's a major topic of conversation after accidently sending his sex tape to his entire congregation. Oops!

An Uncomfortable Host - Grey's Anatomy
Watch Grey's Anatomy Season 12 Episode 5
"Guess Who's Coming to Dinner"
Original Air Date:

Maggie rushes to the hospital on Grey's Anatomy Season 12 Episode 5, while Meredith deals with an uncomfortable situation at home.

Sisters at Work - Grey's Anatomy
Watch Grey's Anatomy Season 12 Episode 4
"Old Time Rock 'N Roll"
Original Air Date:

The sisters set out to host a dinner party on Grey's Anatomy Season 12 Episode 4. But a slight problem arises when it actually arrives.

More Wine! - Grey's Anatomy Season 12 Episode 3
Watch Grey's Anatomy Season 12 Episode 3
"I Choose You"
Original Air Date:

One relationship is nearing its end on Grey's Anatomy Season 12 Episode 3. Another, meanwhile, faces a major change.

I'm the Chief! - Grey's Anatomy Season 12 Episode 2
Watch Grey's Anatomy Season 12 Episode 2
"Walking Tall"
Original Air Date:

There's a new chief in town on Grey's Anatomy Season 12 Episode 2. Ready to see Chief Miranda Bailey in action?

Return of Meredith - Grey's Anatomy Season 12 Episode 1
Watch Grey's Anatomy Season 12 Episode 1
"Sledgehammer"
Original Air Date:

The lives of two young girls hang in the balance on Grey's Anatomy Season 12 Episode 1. Also, Meredith is forced to adjust to changes at home with her new roommates.

Grey's Anatomy Season 12 Quotes

You can have more than one person. I used to think you couldn't, but I know now. It turns out I have a whole damn village.

Meredith

Stephanie: You're one of the Seattle Grace five.
Arizona: I survived a plane crash. A big deal.
Stephanie: And a car crash. And a shooting. You might be immortal.