Antiquitates rerum humanarum et divinarum
(lat.)
at Corpus Scriptorum Latinorum
[www.forumromanum.org/literature/antiquitates.html]

De lingua latina (books 5-10 and fragments)
(lat.)
at The Latin Library
[www.thelatinlibrary.com/varro.html]

Libris grammaticis/Libri grammatici
(lat. ed.: A. Wilmanns)
at Project Gutenberg
[www.gutenberg.org/etext/16400]

Rerum rusticarum de agri cultura (books 3)
(lat.)
at The Latin Library
[www.thelatinlibrary.com/varro.html]

Saturae Menippeae
(lat.)
at Corpus Scriptorum Latinorum
[www.forumromanum.org/literature/menippeae.html]

Sententiae
(lat., french: A. Chappuis, ed.: A. Durand, Paris 1856)
at L'antiquité grecque et latine
[remacle.org/bloodwolf/erudits/varron/sentences.htm]