***Title of the dataset*** Managerial decision-making ***Corresponding author*** Krista Jaakson ORCID: 0000-0003-3154-3596 University of Tartu School of Economics and Business Administration Narva street 18, Tartu 51009 Estonia ***General introduction*** Short description This dataset contains individual survey from 11 organization of Estonia. Survey: Negative Acts Questionnaire-Revised (NAQ-R). It has individual demographic data and organizational characteristics. Article connected to the data DOI 10.1108/IJM-10-2022-0492 File naming convention: The files are named to reflect their content: Workplace bullying, age, gender.dta Format of the file dta (Stata) Description of the file structure Follows NAQ-R structure. Dataset is translated into Estonian. Contact information: Author: Krista Jaakson Institution: University of Tartu Address: Narva mnt 18, 51009 Tartu Other authors: Mariya Dedova Institute of Ecology and Earth Sciences, University of Tartu, Tartu, Estonia ***Methodology*** Method description for collecting / generating the data The data were collected in Estonia between March 2018 and November 2019 as part of a larger project. At first, 88 organizations were selected to take part in the study to represent different sectors, firm sizes, and regional locations.The organizations were both public and private, manufacturing, and service. The data comprised 1,614 observations with a minimum of 21 to a maximum of 520 responses per organization. Methods for processing data: For data analysis, STATA/IC 15.1 was used. Software: STATA/IC 15.1. Definitions of codes: Units of measurement: LIKERT scale (in most cases) Categorical variables Dummy variables (0; 1) Specialized formats or abbreviations used: WR: work related bullying PR: personal related bullying F: physical bullying Licenses or restrictions: Creative Commons: CC-BY-NC