"(Loneliness Made Me Realize) It's You That I Need" is a 1967 hit single recorded by The Temptations for the Gordy (Motown) label and produced by Norman Whitfield. This is one of the small handful of pre-psychedelic era songs the group recorded that had more than two members singing lead at one point, and the only one that charted. It peaked on the BillboardHot 100 Pop charts in the Top 20 at number 14, and in the Billboard R&B charts at number 3.
As the song's narrator, Temptations lead singer David Ruffin tells his former love that since they broke up he can only think of her and no one else, and since he can't find someone else to love he has an unbearable loneliness in his heart. This is one of the rare pre-1968 singles to feature the group members singing all lead vocals at one point, as the other members, Eddie Kendricks, Melvin Franklin, Paul Williams, and Otis Williams, each have a solo spot out front on the last verse.
Issued with the Otis Williams-led "Don't Send Me Away" as its B-side, "It's You That I Need" was the fourth and final single from the group's 1967 album The Temptations with a Lot o' Soul. The single would be the last one with all group members singing lead until "Cloud Nine". It would also be the last single in which lyricist Eddie Holland would be teamed with Norman Whitfield, who would now be partnered with Barrett Strong for the next five years creating the group's material. Holland was also a member of the production team of H-D-H, who had become dissatisfied with both their pay and the working atmosphere at Motown, and the trio left the label in early 1968.