Poetry

A Boy's Will (David Nutt, 1913; Holt, 1915).

North of Boston (David Nutt, 1914; Holt, 1914).

Mountain Interval (Holt, 1916).

Selected Poems (Holt, 1923) 

New Hampshire (Holt, 1923; Grant Richards, 1924).

Several Short Poems (Holt, 1924).

Selected Poems (Holt, 1928).

West-Running Brook (Holt, 1929).

The Lovely Shall Be Choosers (Random House, 1929).

Collected Poems of Robert Frost (Holt, 1930; Longmans, Green, 1930).

The Lone Striker (Knopf, 1933).

Selected Poems: Third Edition (Holt, 1934).

Three Poems (Baker Library, 1935).

The Gold Hesperidee (Bibliophile Press, 1935).

From Snow to Snow (Holt, 1936).

A Further Range (Holt, 1936; Cape, 1937).

Collected Poems of Robert Frost (Holt, 1939; Longmans, Green, 1939)

A Witness Tree (Holt, 1942; Cape, 1943).

Steeple Bush (Holt, 1947).

Complete Poems of Robert Frost, 1949 (Holt, 1949; Cape, 1951).

Hard Not To Be King (House of Books, 1951). 

Aforesaid (Holt, 1954).

A Remembrance Collection of New Poems (Holt, 1959).

You Come Too (Holt, 1959; Bodley Head, 1964)

In the Clearing (Holt Rinehart & Winston, 1962) 

The Poetry of Robert Frost, (New York, 1969).

Plays

A Way Out: A One Act Play (Harbor Press, 1929).

The Cow’s in the Corn: A One Act Irish Play in Rhyme (Slide Mountain Press, 1929).

A Masque of Reason (Holt, 1945).

A Masque of Mercy (Holt, 1947).

Prose

The Letters of Robert Frost to Louis Untermeyer (Holt, Rinehart & Winston, 1963; Cape, 1964).

Robert Frost and John Bartlett: The Record of a Friendship, by Margaret Bartlett Anderson (Holt, Rinehart & Winston, 1963).

Selected Letters of Robert Frost (Holt, Rinehart & Winston, 1964).

Interviews with Robert Frost (Holt, Rinehart & Winston, 1966; Cape, 1967).

Family Letters of Robert and Elinor Frost (State University of New York Press, 1972).

Robert Frost and Sidney Cox: Forty Years of Friendship (University Press of New England, 1981).