"Officially Missing You" is a song by Canadian R&B recording artist Tamia, taken from her third studio album, More (2004). Released as the album's lead single, it was written by Marcus Vest, better known by his stage name Seven Aurelius. The song is marked by its acoustic style featuring acoustic guitar and Tamia's vocals most prominently in the mix. "Officially Missing You" peaked at number one on the US Adult R&B Songs chart. In South Korea, the song peaked at number 6 on the International Digital Chart, selling 482,077 units between 2011 and 2013.

"Officially Missing You" was written and produced by 7 Aurelius. A melancholic lament that is built around an acoustic guitar, it marked a departure for Aurelius who was primarily known for his hip hop productions up to then. In an interview with Billboard, Tamia remarked that she was initially nervous about working with him, saying: "It was different than what I thought he was going to bring. But when we met in the studio, we instantly clicked. The song was very bare — just a guitar and a click track. That's the best way to record, because you can really put emotion in there."

The music video for "Officially Missing You" was filmed by American director Paul Hunter.

Notes

Credits adapted from the liner notes of More.