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The distribution of seats was decided before the elections by the FJN, with voters having no possibility to change it. The results of the 1965 election would be exactly duplicated by the 1969 and 1972 elections.
Results
Of the 49 independents, five were affiliated with Znak, five with the PAX Association and three with the Christian Social Association [pl]. As the other parties and "independents" were subordinate to PZPR, its control of the Sejm was total.
Jerzy Drygalski, Jacek Kwasniewski, No-Choice Elections,Soviet Studies, Vol. 42, No. 2 (Apr., 1990), pp. 295–315, JSTOR
George Sakwa, Martin Crouch, Sejm Elections in Communist Poland: An Overview and a Reappraisal, British Journal of Political Science, Vol. 8, No. 4 (Oct., 1978), pp. 403–424, JSTOR
Informacja o dziatalnoici Sejmu PRL. (IV kadencja 1965-1969) (Warsaw: Sejm Chancellory Publications, 1969),