Since they dated for several months during their sixth year at Hogwarts, Ron presumably had some feelings for Lavender. However, they were definitely more lust based than love.
Ron was struggling with his feelings for Hermione when Lavender began showing interest in him and kissed her because he had just found out Hermione kissed Krum two years earlier.
Ron Ron is the nickname that Lavender Brown uses for Ron Weasley.
In the sixth one he dated Lavender Brown, and in the last one Hermione.
Lavender Brown and Hermione Granger.
Lavender Brown is a crazy outgoing girl who has discovered a deep love for Ron Weasley in Half-Blood Prince.
Lavender Brown dated Ron Weasley during their sixth year. It is unknown if she survived the final battle and therefore her future life is not known.
Hermione Granger gets jealous of Lavender Brown dating Ron Weasley in Harry Potter and the Half-Blood Prince (the sixth book). Lavender Brown and Ron Weasley publicy show their affection in the Gryffindor Common Room and other places of Hogwarts.
Lavender breaks up with him.
Hermione Granger and at one point Lavender Brown (although this could more be considered lust).
Hermione Granger. He once liked Fleur Delacour and Lavender Brown but neither were love, more lust.
Hermione Granger (who he later marries) and Lavender Brown. Luna Lovegood also had a crush on him!
Hermione Granger was jealous of Ron Weasley and Lavender Brown. She dealt with that by pretending neither of them existed.
He went out with Lavender Brown in Harry Potter and the Half-Blood Prince. They broke up and it became clear that Ron was interested in Hermione. Throughout Deathly Hallows they become closer romantically and during the final battle Hermione kisses Ron after he says that the house elf's shouldn't be asked to die for them.