Richmond has re-signed ruckman Toby Nankervis, defender Dylan Grimes and young midfielder Jack Graham.
Grimes, who was due to be out of contract at the end of 2018, has signed for a further three years.
The 26-year-old would have become a free agent at the end of this year, but has pledged his commitment to the Club until at least the end of 2021.
Nankervis joined Richmond from Sydney in 2017 on a three-year deal, but the Club has extended his contract until at least the end of 2020.
After impressing in his debut AFL season, Graham will remain a Tiger for at least two more years.
The 19-year-old was contracted until the end of this year, but will call the Swinburne Centre home until at least the end of 2020.
Richmond’s General Manager – Football, Neil Balme, said it marked exciting news for the Club.
“It’s pleasing to see that Toby, Dylan and Jack are all invested in the long-term future of the Richmond Football Club,” Balme said.
“Toby and Jack came to Richmond just over a year ago and seamlessly fitted into the Club’s culture.
“They were prepared to work hard from day one and this ultimately showed with their success in 2017.
“Dylan has been at Richmond for eight years and has been a dedicated servant of the Club over that time.
“He is a very skilful footballer and a great mentor for our younger players, like Toby and Jack.
“Toby, Dylan and Jack are firmly focused on getting the most out of this pre-season and taking their football to another level in 2018.
“These signings are a credit to Blair Hartley and the Club’s recruiting and list management staff, who work tirelessly behind the scenes.”