The Swedish forward joins the club following the expiry of her contract with Damallsvenskan side FC Rosengård.
Larsson spent three years with 14-time league winners, making 135 appearances having switched from fellow Swedish side Hammarby in January 2023.
In her time at Rosengård, she helped the team to secure the Damallsvenskan title winning 25 of their 26 games in the season, while also spending six months playing alongside current Magpies forward Oona Sevenius.
She spent four years with Hammarby, playing alongside Anna Tamminen, and she also represented IFK Norrkoping and Linkopings. At the latter she won two Svenska Cupens.
On signing for Newcastle United Women, Larsson said: "It's an amazing feeling. I can't wait to meet all the girls and get going.
"This is a big club with a lot of history, and they have something big going and I really want to be part of that journey."
Manager Tanya Oxtoby said: "Emilia is a player that adds quality to our attacking options having been a standout performer in Sweden for a number of years.
"She can score and create opportunities off both feet and brings pace to the forward line. She will add valuable experience to our group, and we are looking forward to welcoming her to the club."
This signing is subject to FA and international clearance.




