Background: The presence of BRAF V600E mutations (BRAF-m) occurs in approximately 7% of patients with metastatic CRC (mCRC). Encorafenib (enco) plus cetuximab (cetux) were approved in April 2020 as the first targeted therapy for the treatment of adult patients with BRAF-m mCRC. The purpose of this study is to assess the demographics, clinical characteristics, and treatment patterns in BRAF-m mCRC among patients treated with enco, based on a claims database in the US. Methods: This was a retrospective cohort study in the IQVIA PharMetrics Plus claims database. Adults ≥18 years old with ≥1 claim for enco (first claim for enco on/after 4/1/2020) with concurrent cetux, as approved, or with EGFR panitumumab (pani), ≥2 ICD-9/10 codes for malignancy of the colon or rectum ≥30 days apart in the 1 year before index date, and ≥1 day of pharmacy and medical continuous enrollment during the index date were included. Patients were excluded if they had a record of melanoma or non-small cell lung cancer during the year before index date, were enrolled in a clinical trial any time after the CRC diagnosis date or did not have a treatment regimen starting on or after CRC diagnosis date. Index date was the date of first treatment of enco+EGFR during the identification period (4/1/2020-3/31/2022). Patient demographics and disease characteristics were assessed at baseline, and treatment patterns were evaluated during the pre-index and follow-up periods. Results: 125 patients were included. Median (Q1 [1^st quartile], Q3 [3^rd quartile]) age at index was 58 (49, 63) years; 52.0% were female; 47.2% residents in the South, 26.4% in the Midwest, 14.4% in the East and 12.0% in the West. In terms of healthcare coverage, 64.0% were under commercial, 27.2% self-insured and 8.8% under Medicare plans. Most patients (60.8%) at the start of enco had metastases in 3 or more sites, predominantly in the liver (76.8%), lymph nodes (50.4%), and lung (43.2%). The 2011 Modified Quan Charlson Comorbidity Index was 0 for 44.8% of the patients, 1-2 for 39.2%, and 3 or more for 16.0%. Mean (SD [standard deviation]) number of pre-index treatment regimens was 0.87 (0.73). Among the enco patients who had a previous treatment computed in claims, FOLFOX +/- bevacizumab (beva) and FOLFIRI + beva were the most common. Among the ones who had a subsequent treatment computed in claims, FOLFIRI +/- beva was the most common. Conclusions: This study provides current RW demographics, disease characteristics and treatment patterns among BRAF mCRC patients treated with enco in the US.