diff --git a/.tool-versions b/.tool-versions
new file mode 100644
index 0000000..05913ea
--- /dev/null
+++ b/.tool-versions
@@ -0,0 +1 @@
+ruby 4.0.6
diff --git a/Gemfile b/Gemfile
index d02d347..9538c98 100644
--- a/Gemfile
+++ b/Gemfile
@@ -42,6 +42,8 @@ gem "thruster", require: false
 gem "image_processing", "~> 2.0"
 gem "ruby-vips", "~> 2.0"
 
+gem "csv"
+
 group :development, :test do
   # See https://guides.rubyonrails.org/debugging_rails_applications.html#debugging-with-the-debug-gem
   gem "debug", platforms: %i[ mri windows ], require: "debug/prelude"
diff --git a/Gemfile.lock b/Gemfile.lock
index cd4ddf2..ddcdbeb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -114,6 +114,7 @@ GEM
     cruise (0.2.0-arm64-darwin)
     cruise (0.2.0-x86_64-linux-gnu)
     cruise (0.2.0-x86_64-linux-musl)
+    csv (3.3.6)
     date (3.5.1)
     debug (1.11.1)
       irb (~> 1.10)
@@ -434,6 +435,7 @@ DEPENDENCIES
   brakeman
   bundler-audit
   capybara
+  csv
   debug
   faker (~> 3.8)
   herb
@@ -496,6 +498,7 @@ CHECKSUMS
   cruise (0.2.0-arm64-darwin) sha256=fb3e9b265868e077dd754b4a430ab14d8abb209281c61c906b74f326b797a10a
   cruise (0.2.0-x86_64-linux-gnu) sha256=3d16f6a6a3409f2cae5dbdb3fb322389fa61a6a18d80a2df50fc4c807f1f0fd9
   cruise (0.2.0-x86_64-linux-musl) sha256=2be5c5f2fb474ff5a4f42e3421dbb27fb439008a53697f7a6a3d2f3ec2de711c
+  csv (3.3.6) sha256=aba61e7e507a66f03d45cb1f3c4b6359861c3504038b422962875dce099e4456
   date (3.5.1) sha256=750d06384d7b9c15d562c76291407d89e368dda4d4fff957eb94962d325a0dc0
   debug (1.11.1) sha256=2e0b0ac6119f2207a6f8ac7d4a73ca8eb4e440f64da0a3136c30343146e952b6
   dotenv (3.2.0) sha256=e375b83121ea7ca4ce20f214740076129ab8514cd81378161f11c03853fe619d
diff --git a/app/controllers/admin/csv_controller.rb b/app/controllers/admin/csv_controller.rb
new file mode 100644
index 0000000..8a40fb7
--- /dev/null
+++ b/app/controllers/admin/csv_controller.rb
@@ -0,0 +1,42 @@
+
+require 'csv'
+
+class CSVHeadersError < StandardError; end
+class StudentBulkImportError < StandardError; end
+class ClassroomBulkImportError < StandardError; end
+
+class Admin::CsvController < ApplicationController
+  skip_forgery_protection only: :import
+  CSV_HEADERS = ["Student First Name", "Student Last Name", "Grade Level", "Class Name", "Teacher", "Program", "Program Level"].freeze
+
+  def download
+    csv_data = CSV.generate do |csv|
+      csv << CSV_HEADERS
+    end
+
+    send_data csv_data,
+              filename: "students-#{Date.today}.csv",
+              type: "text/csv; charset=utf-8",
+              disposition: "attachment"
+  end
+
+  def import
+    csv_file = params[:file]
+    if csv_file.present?
+      csv = CSV.read(csv_file.path, headers: true)
+      #check if headers are equal to CSV_HEADERS and return with Headers must match CSV headers error if not
+      raise CSVHeadersError, "Headers must match CSV headers" unless CSV_HEADERS == csv.headers
+
+      #iterate through each row and validate that each row has the same number of columns as the headers
+      #if not, return with Row must have same number of columns as headers error
+      puts "Checking CSV Header validity"
+      csv.each do |row|
+        raise CSVHeadersError, "Row must have same number of columns as headers" unless CSV_HEADERS.length == row.length
+        raise StudentBulkImportError, "Student already exists" if Student.find_by(first_name: row["Student First Name"], last_name: row["Student Last Name"])
+        raise ClassroomBulkImportError, "Classroom: #{row["Class Name"]} already exists" if Classroom.find_by(name: row["Class Name"])
+      end
+      # pass file to importer
+      StudentCsvImporter.new(csv: csv, school_id: 1).import
+    end
+  end
+end
\ No newline at end of file
diff --git a/app/services/student_csv_importer.rb b/app/services/student_csv_importer.rb
new file mode 100644
index 0000000..f066c6d
--- /dev/null
+++ b/app/services/student_csv_importer.rb
@@ -0,0 +1,106 @@
+
+
+class StudentCsvImporter
+  class InvalidClassroomError < ActiveRecord::Rollback; end
+  class InvalidStudentError < ActiveRecord::Rollback; end
+  class InvalidTeacherError < ActiveRecord::Rollback; end
+
+  def initialize(csv:, school_id:)
+    @csv = csv
+    @school_id = school_id
+    @error_messages = { students: {}, classrooms: {}, teachers: {} }
+    @students = []
+    @classrooms = []
+    @teachers = []
+  end
+
+
+  def import
+    puts "Importing classrooms, teachers, and students"
+
+
+    @csv.each_with_index do |row, index|
+      next if row.blank?
+
+      classroom = Classroom.new(
+        school_id: @school_id,
+        name: row['Class Name'],
+      )
+
+      @error_messages[:classrooms][index] = classroom.errors.full_messages if classroom.invalid?
+      @classrooms << classroom
+
+      
+      # Student must be associated with a Classroom before checking validity of Student records
+      student = Student.new(
+        first_name: row['Student First Name'],
+        last_name: row['Student Last Name'],
+        grade_level: row['Grade Level'],
+        school_id: @school_id,
+      )
+
+      student.classroom = classroom
+
+      @students << student
+
+      teacher = Teacher.new(
+        name: row['Teacher'],
+        school_id: @school_id,
+      )
+
+      @error_messages[:teachers][index] = teacher.errors.full_messages if teacher.invalid?
+      teacher.classrooms << classroom
+      @teachers << teacher
+    end
+
+    save_records
+
+
+  end
+
+  def save_records
+    ActiveRecord::Base.transaction do
+      if @error_messages[:classrooms].empty?
+        @classrooms.each(&:save!)
+      else
+        raise InvalidClassroomError.new(error_messages[:classrooms])
+      end
+
+      if @error_messages[:teachers].empty?
+        @teachers.each(&:save!)
+      else
+        raise InvalidTeacherError, @error_messages[:teachers]
+      end
+
+      @students.each_with_index { |student, index| @error_messages[:students][index] = student.errors.full_messages if student.invalid? }
+
+      puts "CSV Passed Validations... Creating School Records"
+
+      if @error_messages[:students].empty?
+        create_school_records
+      else
+        raise InvalidStudentError, error_messages[:students]
+      end
+
+    end
+  end
+
+  def create_school_records
+    #school_id should be passed in from the url params
+    #Iterate CSV rows
+    @csv.each do |row|
+    #Extract and apply teacher column when creating classroom
+      teacher = Teacher.find_by!(school_id: @school_id, name: row['Teacher'])
+
+      classroom = Classroom.find_by!(school_id: @school_id, teacher_id: teacher.id, name: row['Class Name'])
+      puts "Found Classroom: #{classroom.name}"
+
+      program = Program.create_or_find_by!(name: row['Program'])
+      classroom.classroom_programs.create_or_find_by!(program: program, level: row['Program Level'])
+      puts "Created Program: #{classroom.programs.first.name}"
+    #Extract and apply program level column when creating classroom
+      classroom.students.create_or_find_by!(first_name: row['Student First Name'], last_name: row['Student Last Name'], grade_level: row['Grade Level'], school_id: @school_id)
+      puts "Created Student: #{classroom.students.first.first_name}"
+    end
+  end
+end
\ No newline at end of file
diff --git a/config/routes.rb b/config/routes.rb
index 2b6d6f1..3eee2d8 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -23,6 +23,12 @@
       resources :links, shallow: true, except: %i[index show]
     end
     resources :classroom_modules, only: %i[update]
+
+  end
+
+  namespace :admin do
+    get :csv_template, to: "csv#download"
+    post :csv_import, to: "csv#import"
   end
   root to: "schools#index"
 
diff --git a/package-lock.json b/package-lock.json
index 58a0c91..37484af 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -343,6 +343,7 @@
         }
       ],
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "nanoid": "^3.3.17",
         "picocolors": "^1.1.1",