ABSTRACT Mery, G2D1 15 173,“The Effect of Work Environment and Job Promotion of Staff’s Performance at the Office of Cooperation, Industry, and Trade of Kolaka Regency.”Thesis. Study Program of Management Science. Postgraduate Program of Halu Oleo University, Kendari.Supervised by: RahmatMadjid,and SudirmanZaid. This study aimed to examine and empirically analyze the effect of work environment and job promotion of staff’s performance at the Office of Cooperation, Industry, and Trade of Kolaka regency. The study had an explanatory nature which aimed at explaining the position of variables under investigation as well as the relationship between them and the effect of one variable on the others. The study used a method of inferential statistical analysis. Population of the study was all civil servantsin the Office of Cooperation, Industry, and Trade of Kolaka regency.Data were analyzed using the multiple linear regression analysis. Results of the study showed that: (1) work environment and job promotion had a positively significant effect on staff’s performance at the Office of Cooperation, Industry, and Trade of Kolaka regency. The better the work environment and job promotion, the better the staff’s performance at the Office of Cooperation, Industry, and Trade of Kolaka regency; (2) work environment had a positively significant effect on staff’s performance at the Office of Cooperation, Industry, and Trade of Kolaka regency. The better the work environment, the better the staff’s performance at the Office of Cooperation, Industry, and Trade of Kolaka regency; (3) job promotion had a positively significant effect on staff’s performance at the Office of Cooperation, Industry, and Trade of Kolaka regency. The better the job promotion, the better the staff’s performance at the Office of Cooperation, Industry, and Trade of Kolaka regency. Keywords: work environment, job promotion, staff’s performance ABSTRAK MeryG2D1 15 173. Pengaruh lingkungankerja dan promosi jabatan terhadap kinerja pegawai pada Dina sKoperasi, Perindustrian Dan Perdagangan Kabupaten Kolaka. Tesis Program Pascasarjana Program Studi Ilmu Manajemen. Universitas Halu Oleo. Kendari.Dibimbing oleh Rahmat Madjiddan Sudirman Zaid. Penelitian ini bertujuan untuk menguji dan menganalisis secara empiris pengaruh lingkungan kerja dan promosi jabatan terhadap kinerja pegawai pada Dinas Koperasi, Perindustrian Dan Perdagangan KabupatenKolaka. Penelitian ini bersifat explanatory yang bermaksud menjelaskan kedudukan variabel-variabel yang diteliti serta hubungan dan pengaruh antara satu variabel dengan variabel yang lain. Metode analisis yang digunakan dalam penelitian ini adalah metode analisis statistikainferensial. Populasi dalam penelitian ini adalah seluruh PegawaiNegeriSipil pada DinasKoperasi, Perindustrian Dan PerdaganganKabupatenKolaka. Alat analisis yang digunakan adalah analisis regresi linear berganda. Hasilpenelitianmenunjukkanbahwa: (1) Lingkungan kerja dan promosi jabatan berpengaruh positif dan signifikan terhadap kinerjapegawaipadaDinasKoperasi, Perindustrian Dan PerdaganganKabupatenKolaka. Semakin tinggi lingkungan kerja dan promosi jabatan maka kinerja pegawaipadaDinasKoperasi, Perindustrian Dan PerdaganganKabupatenKolakaakansemakintinggi. (2) Lingkungan kerja berpengaruh positif dan signifikan terhadapkinerjapegawaipadaDinasKoperasi, Perindustrian Dan PerdaganganKabupatenKolaka. Semakin tinggi lingkungan kerja maka kinerja pegawaipadaDinasKoperasi, Perindustrian Dan PerdaganganKabupatenKolakaakansemakintinggi. (3) Promosi jabatan berpengaruh positif dan signifikan terhadap kinerjapegawaipadaDinasKoperasi, Perindustrian Dan PerdaganganKabupatenKolaka. Semakin tinggi promosi jabatan maka kinerja pegawaipadaDinasKoperasi, Perindustrian Dan PerdaganganKabupatenKolakaakansemakintinggi. Kata Kunci: Lingkungan Kerja, Promosi Jabatan, dan Kinerja Pegawai