Objectives: To investigate the correlation between the concentration in blood of bone minerals: Phosphorus, calcium, PTH, vitamin D, β2 microglobulin, aluminium with some clinical and subclinical factors in patients with dialysis chronic kidney patients. Materials and Methods: Descriptive cross-sectional study, include 163 patients with dialysis chronic kidney disease, from January 2017 to December 2018 at the Department of Haemodyalysis, District 2 Hospital, Ho Chi Minh City. Results: Serum phosphorus is negatively correlated with age r = - 0.342; positively correlated with albumin: r = 0.156, urea: r = 0.328, creatinine: r = 0.175, calcium x phosphorus index: r = 0.809,PTH: 0.273. Corrected serum calcium is negatively correlated with albumin: r = - 0.917, Hb: r = - 0.369, urea: r = - 0.178, creatinine: r = - 0.188, calcium x phosphorus index: r = 0.492. Plasma PTH positively correlated with dialysis time: r = 0.336, β2 microglobulin: r = 0.247; negatively correlated with Aluminum: r = - 0.161. Serum vitamin D negatively correlated with age: r = - 0.166, β2microglobulin: r = - 0.231. Serum aluminium positively correlated with diastolic blood pressure: r = 0.207 and systolic: r = 0.209. Serum β2 microglobulin positively correlated with dialysis time: r = 0.233, urea: r = 0.168; negatively correlated with Aluminum: r = - 0.224. Conclusion: Some bone mineral in dialysis patients are correlated with age, dialysis time, blood pressure, albumin, urea, creatinine. There is also a intercorrelation between bone minerals. Therefore, it is necessary to screen for bone mineral disorders and correlations as recommended by KDOQI, KDIGO. Key words: End-stage chronic kidney disease, dialysis, correlation, bone mineral disorders