| I'd Be Lost" / "Only One | |
| Type: | single |
| Artist: | Sarah Blasko |
| Album: | Eternal Return |
| Released: | 18 September 2015 |
| Genre: | Pop, alternative |
| Length: | 4:30 (I'd Be Lost) 4:16 (Only One) |
| Label: | EMI |
| Producer: | Burke Reid |
| Prev Title: | Fool |
| Prev Year: | 2015 |
| I'd Be Lost | |
| Title2: | Only One |
| Next Title: | Luxurious |
| Next Year: | 2015 |
"I'd Be Lost" and "Only One" are two songs recorded by Australian singer-songwriter Sarah Blasko for her fifth studio album Eternal Return. Both songs premiered on 13 September 2015 during Richard Kingsmill's new music segment on Triple J and were released as a double A-side on 18 September 2015.
On 5 November 2015, the music videos for "I'd Be Lost" and "Only One" were uploaded to Blasko's VEVO channel. "I'd Be Lost" features the singer in front of a backdrop of incoming traffic, ending with her being engulfed in light. "Only One" follows Blasko as she makes her way alone through a carpark and starts dancing.