As of June 2022, the following iPhone models support wireless charging:

iPhone SE (2nd generation and later)
iPhone 8
iPhone 8 Plus
iPhone X
iPhone XR
iPhone XS
iPhone XS Max
iPhone 11
iPhone 11 Pro
iPhone 11 Pro Max
iPhone 12 mini
iPhone 12
iPhone 12 Pro
iPhone 12 Pro Max
iPhone 13 mini
iPhone 13
iPhone 13 Pro
iPhone 13 Pro Max

Starting with the iPhone 12 series, the newly launched iPhones all support MagSafe charging, so if nothing else, the upcoming iPhone 14 series also supports MagSafe charging.