| Name,Template,Reference | |
| alternative,,[RFC2045][RFC2046] | |
| appledouble,multipart/appledouble,[Patrik_Faltstrom] | |
| byteranges,multipart/byteranges,[RFC-ietf-httpbis-p5-range-26] | |
| digest,,[RFC2045][RFC2046] | |
| encrypted,,[RFC1847] | |
| example,,[RFC4735] | |
| form-data,,[RFC2388] | |
| header-set,multipart/header-set,[Dave_Crocker] | |
| mixed,,[RFC2045][RFC2046] | |
| parallel,,[RFC2045][RFC2046] | |
| related,,[RFC2387] | |
| report,,[RFC6522] | |
| signed,,[RFC1847] | |
| voice-message,,[RFC2421][RFC2423] |