The Four Primary Nikāyas
DNDīgha Nikāya — the long discourses (34 suttas)
MNMajjhima Nikāya — the middle-length discourses (152)
SNSaṃyutta Nikāya — connected discourses, grouped by theme (2,889)
ANAṅguttara Nikāya — numbered discourses, grouped by count (2,344)
Khuddaka Nikāya — the "Minor Collection" (early strata)
DhpDhammapada — 423 verses on the path; the most beloved
UdUdāna — 80 "inspired utterances" of the Buddha
ItiItivuttaka — 112 short "thus it was said" teachings
SnpSutta Nipāta — among the oldest texts; includes the Aṭṭhaka & Pārāyana
ThagTheragāthā — verses of the elder monks
ThigTherīgāthā — verses of the elder nuns; earliest women's spiritual poetry
KpKhuddakapāṭha — short passages for recitation
Khuddaka Nikāya — narrative & later material
JaJātaka — past-life stories of the Buddha
VvVimānavatthu — stories of heavenly rebirths
PvPetavatthu — stories of ghost (peta) rebirths
PaṭisPaṭisambhidāmagga — analytical treatise
NettNettippakaraṇa — guide to interpretation