"Love at First Sight" is a song recorded by Australian singer Kylie Minogue for her eighth studio album Fever (2001).

It was written and produced by Richard "Biff" Stannard and Julian Gallagher, with additional writing by Minogue, Ash Howes, and Martin Harrington.

The accompanying music video for "Love at First Sight" was directed by Johan Renck and features Minogue and her backup dancers in a futuristic maze, all shot in single take motion.

[13][14] 'Can't Get You Out of My Head' and 'Love at First Sight' are two of the best songs of the last five years, they both provide a perfect synthesis of Kylie's pop princess appeal and her admirable exploration of experimental electronic music.

These songs are super-dense sound collages full of tiny strange little details that reward headphone listening while encouraging, perhaps demanding, dancing.

Chris True from AllMusic was favorable towards the track saying "songs like 'Give It to Me' and 'Love at First Sight,' her maturity helps transcend this limiting tag, making this a very stylish Eurodance record that will appeal to all ages.

Robert Corpsey from Digital Spy said, "'On a Night Like This', 'Love at First Sight' and 'Can't Get You Out of My Head'" are songs that "all of which have been stripped of their shimmer and allowed the lyrics to come to the fore.

"[19] A reviewer from Virgin Media was positive, saying "'Love at First Sight' becomes a sweet folk rock noodle in the mould of Jack Johnson or Jason Mraz".

"[21] Philip Matusavage from musicOMH commented "Having 25 years of pop classics to draw on means there can be no arguing with the quality of the songs here, however, which is enough to ensure that the album could not be a complete failure.

[30] In 2012, Jason Lipshutz from Billboard listed "Love at First Sight" at six on their "Kylie Minogue Primer: The Top 10 Past Hits You Need to Know", stating "Love at First Sight a dance song that's so self-assured that it completely powers down 70 seconds in, lets Minogue's voice float in the ether for two lines, then triumphantly returns, slaking the thirst of its hungry listener.

"[31] "Love at First Sight" debuted and peaked at number two on the UK Singles Chart, being stalled from the top spot by Elvis Presley and JXL's remix of "A Little Less Conversation".

[34] It stayed in the charts for eight weeks and achieved a platinum certification by the Australian Recording Industry Association (ARIA) for shipments of 70,000 units.

[39] The accompanying music video for "Love at First Sight" was directed by Johan Renck and was shot on a virtual set in Dublin in May 2002.

As Minogue dances to the song, the camera turns in several directions to show the room layout; the chorus features backup dancers on a top stand.

From the cut-outs of the walls, geometric buildings are present in the background, showcasing the futuristic city that is similar to the "Can't Get You Out of My Head" video.

[42] Minogue sported a white crop top with metallic track pants, with her backup dancers present and wearing costumes from the music video.

[46] In 2003, she performed the song on the one-night only concert Money Can't Buy, which was used to promote Minogue's ninth studio album Body Language (2003), and was held at major entertainment venue Hammersmith Apollo in London.