"Suki to Iwasetai" (好きと言わせたい; lit. "Tell Me You Love Me") is the Japanese debut single by South Korean–Japanese girl group Iz*One, a project group formed through the 2018 Mnet reality competition show Produce 48. It was released in Japan by EMI Records on February 6, 2019.

Iz*One held their Japanese debut showcase at Tokyo Dome City Hall on January 20, 2019.

The music video was released on January 25, 2019, and achieved more than 1.7 million views in the first 24 hours of its release on YouTube. It exceeded more than 5 million views within six days of its release.

"Suki to Iwasetai" debuted atop the daily ranking of the Oricon Singles Chart on its first day with 193,469 physical copies sold. With this, Iz*One also set the highest first day sales for a female Korean group, surpassing Twice's "Wake Me Up". It ended up at number 2 on the weekly Oricon Singles Chart with 221,640 units sold, while Billboard Japan recorded 303,745 sales from February 4 to February 10, 2019.

Physical releases include DVDs with music videos for the title track and one B-side.

All lyrics are written by Yasushi Akimoto.